The images show fossils of a modern bird and two extinct organisms (a Tyrannosaurus rex and an Archaeopteryx). Based on the structure of the three organisms, it can be concluded that

. The Archaeopteryx and bird have wings, while dinosaurs have limbs. So, it can be concluded that

the Archaeopteryx evolved before nonflying dinosaurs

.

Answers

Answer 1

The  structure of the three organisms depicted in the images shows that the Archaeopteryx and modern bird have wings, while the Tyrannosaurus rex and other non-avian dinosaurs have limbs. Therefore,  the Archaeopteryx evolved before non-flying dinosaurs.

The presence of wings in both the Archaeopteryx and modern bird suggests that they are both descendants of flying ancestors.

The presence of limbs in the Tyrannosaurus rex and other non-avian dinosaurs suggests that they are descendants of land-dwelling ancestors.

Since the Archaeopteryx has wings and is more similar to modern birds than to non-avian dinosaurs, it can be concluded that it evolved before non-flying dinosaurs.
The comparison of the structures of the organisms in the images provides evidence that the Archaeopteryx evolved before non-flying dinosaurs. This conclusion is based on the presence of wings in the Archaeopteryx and modern bird and limbs in the Tyrannosaurus rex and other non-avian dinosaurs.

For more information on dinosaurs kindly visit to

https://brainly.com/question/17074486

#SPJ11


Related Questions

Put these steps for how cancer cells multiply and spread in the correct order sequence.
1. Cells multiply and form metastases
2. Tumor in epithelium
3. Cells travel through bloodstream and may eventually adhere to the capillary wall in the liver or other organs
4. Cells break through base of epithelium to invade capillary

Answers

The correct order sequence for how cancer cells multiply and spread is as follows 2, 4, 3, 1.

The process of cancer cell multiplication and spread follows a specific sequence. It begins with the formation of a tumor in the epithelium, which is the first step mentioned in option 2. As the tumor grows, cancer cells have the potential to invade nearby tissues. This occurs when the cancer cells break through the base of the epithelium, as stated in option 4. Once they invade the surrounding tissues, cancer cells can enter the bloodstream and travel to other parts of the body. This is described in option 3, where the cells may adhere to the capillary wall in organs such as the liver. Finally, the cancer cells can multiply and form metastases, which are secondary tumors in distant locations from the primary tumor. This is the last step mentioned in option 1.

Learn more about epithelium here:

https://brainly.com/question/30889288

#SPJ11

identify two ways organisms might become different species.

Answers

Organisms can become different species through two primary mechanisms: allopatric speciation and sympatric speciation.

Allopatric Speciation: This occurs when a population is geographically isolated into separate habitats or regions, preventing gene flow between the two groups. Over time, the isolated populations may undergo genetic changes and accumulate different adaptations due to different environmental pressures. Eventually, they become reproductively isolated and unable to interbreed, leading to the formation of distinct species.
Sympatric Speciation:  Sympatric speciation occurs within the same geographic area. In this process, a single population undergoes genetic changes that result in reproductive isolation without physical separation. This can be driven by various factors, including polyploidy (an increase in the number of chromosome sets), disruptive selection, sexual selection, or ecological niche differentiation. These factors lead to genetic divergence and the eventual formation of two or more distinct species within the same habitat.

To learn more about, Species, click here, https://brainly.com/question/31460432

#SPJ11

Thermal Energy, Heat, Temperature Summary


Bro easy points just need a 7th grade version of thermal energy, heat, and temperature just a summary.


Give you 15 points

Answers

Answer: 7th graders man I'm in 10th grade, Heat, is thermal energy transferred from a hotter system to a cooling system that is in contact.

Explanation: Temperature is a measure of the average kinetic energy of the atoms or molecules in the system. would this help :P

what was worked D.R Aklilu Lema ? and what is his reasarch?​

Answers

Answer:

In 1964 a young Ethiopian doctor, Aklilu Lemma, discovered that suds from the fruit of a common African plant, the endod or soapberry, which African women have used as soap for centuries, act as a potent molluscicide. ... And Lemma's early research confirmed this potential.

Briefly explain how specific protein molecules change over many years resulting in evolution.

Answers

Answer:

Protein evolution is inescapably tied to changes and selection of DNA polymorphisms and mutations because protein sequences change in response to alterations in the DNA sequence.

Amino acid sequences and nucleic acid sequences do not mutate at the same rate.

Answer:

Protein evolution is inescapably tied to changes and selection of DNA polymorphisms and mutations because protein sequences change in response to alterations in the DNA sequence. Amino acid sequences and nucleic acid sequences do not mutate at the same rate.

I hope this helps!

Which selection has an important role in how species change over time?

mutations

mitosis

DNA replication

spindle formation

Answers

The selection has an important role in how species change over time is mutations. Thus, option A is correct.

What is  frame shift mutation?

The type of mutation in which the  there is either insertion or deletion of nucleotide  which will result in change in frame of the encoding amino acids and sometimes changes the whole frame shift of aminoacids downstream.

Thus, option A is correct.

To learn more about mutations click here:

https://brainly.com/question/13923224

#SPJ1

What is a model that uses DNA comparisons to see how long two different organisms have been evolving independently from each other?A. molecular clock hypothesisB. phylogenetic treeC. cladogramD. evolutionary tree

Answers

A model that uses DNA comparisons to see how long two different organisms have been evolving independently from each other is referred to as molecular clock. It makes use of a genetic material that go through mutation. This is used to calculate the time of evolution between two different organisms.

A phylogenetic tree is also called as evolutionary tree. It is a diagram used to illustrate the lines of evolutionary descent of various species from a common ancestor. A cladogram is is a diagram that illustrate the relationships of various froups of taxa.

Answer - A. molecular clock hypothesis

Phenotypic variation among individuals is not always visible and can include which one of the following trait characteristics?
A. physiological differences
B. developmental, physiological and behavioral differences
C. developmental and physiological differences
D. behavioral differences
E. developmental differences

Answers

Phenotypic variation among individuals is not always visible and can include physiological differences, developmental, physiological and behavioral differences, developmental and physiological differences, behavioral differences, and developmental differences.

Phenotypic variation refers to the differences in the traits or characteristics that are visible among individuals, which result from the expression of genes as well as environmental factors. These differences can be either visible or invisible, as some traits may not be physically visible. However, these traits can still have a significant effect on the individual and their interactions with the environment.Based on the given options, phenotypic variation can include physiological differences, developmental, physiological and behavioral differences, developmental and physiological differences, behavioral differences, and developmental differences. This means that it can include a range of traits or characteristics that differ from one individual to another. Some of these differences may be related to the development of the individual, such as differences in growth rates or developmental timing. Other differences may be related to the physiology of the individual, such as differences in metabolic rates or organ size. Finally, some differences may be related to the behavior of the individual, such as differences in mating strategies or social behavior.

In conclusion, phenotypic variation is a complex phenomenon that can include a range of traits or characteristics that differ from one individual to another. These differences can be visible or invisible, but they all have a significant effect on the individual and their interactions with the environment.

To learn more about Phenotypic variation :

https://brainly.com/question/16067537

#SPJ11

A plumcot is a fruit created by crossing a plum with an apricot tree. This is an
excellent example of ...

Answers

Answer:

 

Artificial selection

Explanation:

How would you explain the fact that after the demise of the cahokia no urban center of similar size and sophistication emerged to take its place?

Answers

Maintaining such a society requires a large and well-organized population,and after the demise of Cahokia, the population of the Mississippi Valley shrunk in an extreme manner which was why no no urban center of similar size and sophistication emerged to take its place.

What is Population?

This is referred to the total number of people present in an area over a given period of time and is influenced by different factors such as employment opportunities etc.

Cahokia was known to be very sophisticated due to its large population who were  well-organized. After the demise of Cahokia, the population of the Mississippi Valley shrunk drastically.

This was the reason why no center of similar size and sophistication emerged to take its place and is therefore the most appropriate choice.

Read more about Cahokia here https://brainly.com/question/3378221

#SPJ1

geologists describe the rock cycle as ' nature's recycling system' what does it mean? please help​

Answers

Answer:

The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another.Older rocks are destroyed by weathering processes and the remains are recycled into new rocks. This cycle from old rocks to new rocks is called the rock cycle. The interaction between the tectonic and the hydrologic systems causes constant recycling of the materials of the Earth's crust.

which organisms are members of the lophotrochozoan lineage? group of answer choices mollusks echinoderms sponges insects cnidarians

Answers

Mollusks organisms are members of the lophotrochozoan lineage. The mollusks are a diverse group of creatures that include many well-known creatures like clams, snails, squid, and others as well as some less well-known ones like tusk shells and Cephalopods. Mollusks may be found in almost all freshwater and marine settings, and some can even be found on land.

Invertebrate mollusks have soft bodies and frequently have hard shells covering them. A mollusk's body is made up of three primary components: a mantle, a visceral mass, and a muscular foot. Cephalopods, bivalves, and gastropods are the three primary categories of mollusks.

To learn more about Mollusks, click here.

https://brainly.com/question/9281540

#SPJ4

PLEASE HELP URGENT

how are temperature and energy related?

THIS IS SCIENCE

Answers

Answer:

Temperature and energy are closely related in science. Temperature is a measure of the average kinetic energy, or movement, of the particles in a substance. When the particles in an object have more kinetic energy, they move faster and collide more frequently.

As a result, the object's temperature increases. Conversely, when particles have less kinetic energy, they move slower and collide less often, causing the temperature to decrease.

Therefore, temperature can be considered as a way to measure the amount of energy present in a substance, where higher temperatures correspond to greater energy levels.

Answer:

Temperature is a measure of the average kinetic energy of the particles in a substance. Kinetic energy is the energy of motion, and it depends on the speed and mass of the particles. The faster the particles move, the more kinetic energy they have, and the higher the temperature of the substance. The relationship between temperature and energy is also affected by the specific heat capacity of the substance, which is the amount of energy needed to raise the temperature of one gram of the substance by one degree Celsius. Different substances have different specific heat capacities, depending on their molecular structure and interactions. For example, water has a high specific heat capacity, which means it takes a lot of energy to change its temperature, while metals have low specific heat capacities, which means they heat up and cool down quickly.

MARK AS BRAINLIEST!!!

O processo de excreção permite que o homem se livre de substâncias que são tóxicas e inúteis ou que estão em excesso. Em condições fisiológicas normais, uma pessoa saudável deve eliminar, na urina: a. Agua, uréia, sais minerais e pigmentos. b. Agua, ácido úrico, proteínas e glicose. c. Agua, uréia, glicose e sais minerais. d. Agua, proteínas, sais minerais e pigmentos. e. Agua, amônia, hormônios e polissacarídeos.

Answers

Answer:

a. Water, urea, mineral salts and pigments

Explanation:

The composition of urea of a normal healthy human consist of Water, urea, mineral salts and pigments. The water which is present in excess amount in our body will be removed by the body. Our body need salts in low amount which is taken from the food while the excess amount of salts and some pigments in the foods are also removed through the process of excretion and added into the urine. Due to these pigments, the color of urine is yellowish.

PLEASE QUICK!!!!
Complete the analogy

Cells : _______ :: Species : Population

Answers

Answer:

There are more but there is only one blank so,

The answer should be Organism (?)

This cycle differs from all of the other cycles because it occurs:
a. In both the atmosphere and on land
b. Only in the atmosphere
c. Only in the ocean
d. Only on land

Answers

Is there supposed to be an image?

what is the name of semi-permeable membrane which encloses the cytoplasm and all of the cellular organelles?

Answers

The semi-permeable membrane that covers the cytoplasm and every cellular organelle is known as the plasma membrane.

Cell membrane and cytoplasmic membrane are other names for the plasma membrane. A lipid bilayer & proteins make up the cell membrane, which is selectively permeable.

Both cells of plants and animals include the plasma membrane. It performs the role of a membrane with selective permeability by allowing certain materials to enter and exit the cell as needed.

The cell membrane of an animal cell serves as the cell's framework and shields its internal components. It is referred to as the fluid mosaic model since it is based on the shape of the plasma membrane.

Learn more about plasma membranes at

https://brainly.com/question/14015347?referrer=searchResults

#SPJ4

41. A neurotransmitter is _________________________*
1 point
a. a chemical that is released from the presynaptic membrane.
b. a chemical that is released from the postsynaptic membrane.
c. a chemical that travels through the sodium-potassium pump.
d. None of the above

Answers

A neurotransmitter is a chemical that is released from the presynaptic membrane. So, option A is accurate.

A neurotransmitter is a chemical substance that acts as a messenger in the nervous system. It is released from the presynaptic neuron into the synapse, which is the small gap between neurons. Neurotransmitters are responsible for transmitting signals from one neuron to another, allowing for communication and coordination within the nervous system.

A neurotransmitter is a chemical messenger that is released from the presynaptic membrane of a neuron into the synaptic cleft. It is responsible for transmitting signals across the synapse to the postsynaptic membrane of another neuron or target cell. Neurotransmitters play a crucial role in the communication between neurons and are involved in various physiological processes, including sensory perception, motor control, mood regulation, and cognitive functions.

To know more about neurotransmitter

brainly.com/question/28101943

#SPJ11

Marine biology I need this as fast as you can please and thank you. 20 points.


Formerly classified under algae, (*blank*) are a group of organisms that biologists now place under kingdom (*blank*). Many species of this group perform the important role of making an essential nutrient available to other organisms and are therefore called (*blank*).

Answers

Answer:

Formerly classified under algae, Protista are a group of organisms that biologists now place under kingdom Plantae. Many species of this group perform the important role of making an essential nutrient available to other organisms and are therefore called autotrophs/producers.

Explanation:

The first and second blanks are the right answers, but the third blank could be autotrophs or producers.

Chemical reactions may occur slow without enzymes and fast with enzymes true or false

Answers

Enzymes can act as catalysts so they speed up the rate at which a chemical reaction occurs so I believe it’s true.

State that DNA is a polynucleotide, usually double stranded, made up of nucleotides containing the bases adenine, thymine, cytosine and guanine.

Answers

DNA (Deoxyribonucleic acid) is a complex biomolecule that serves as the genetic material in all living organisms. It is a polynucleotide, which means that it is composed of many repeating subunits called nucleotides.

DNA (deoxyribonucleic acid) is a molecule that contains the genetic instructions used in the development and function of all living organisms. It is a long, double-stranded helix made up of four different nucleotide bases: adenine (A), guanine (G), cytosine (C), and thymine (T). The sequence of these bases determines the genetic code that is responsible for the traits and characteristics of an organism.

DNA is found in the nucleus of cells and is packaged into structures called chromosomes. It is replicated during cell division to ensure that each new cell receives a complete copy of the genetic information. DNA is also transcribed into RNA, which then directs the synthesis of proteins, the building blocks of cells.

To learn more about DNA visit here:

brainly.com/question/264225

#SPJ4

Describe three abiotic changes that would be likely to result of the exotic worms.

Answers

Three abiotic changes that are likely to result from the presence of exotic worms are soil structure, nutrient cycle, and microbial activity


1. Soil Structure: Exotic worms can alter the structure of the soil by burrowing through it. Their burrows create tunnels and channels, which can improve soil aeration and water infiltration. This change in soil structure can have a positive impact on plant growth and nutrient availability.
2. Nutrient Cycling: Exotic worms are known to increase the decomposition rate of organic matter. As they consume and digest organic material, they excrete nutrient-rich castings. This accelerates the breakdown of organic matter, leading to an increase in nutrient cycling in the soil. This can result in higher nutrient availability for plants.
3. Microbial Activity: Exotic worms can also influence microbial activity in the soil. Their burrowing activity creates air pockets, allowing for better oxygenation of the soil. Increased oxygen availability can stimulate the growth and activity of beneficial soil microorganisms, such as bacteria and fungi. These microorganisms play a crucial role in nutrient cycling and can enhance soil fertility.
In summary, the presence of exotic worms can lead to changes in soil structure, nutrient cycling, and microbial activity. These changes can have both positive and negative abiotic changes on the ecosystem, depending on the specific characteristics of the exotic worms and the local environment.

Learn more about abiotic changes:

https://brainly.com/question/26553183

#SPJ11

How do the olfactory receptor cells and nerves combine information with the gustatory receptor cells and nerves to create flavor?

Answers

The olfactory receptor cells and nerves combine information with the gustatory receptor cells and nerves to create flavor. Here's how:

1. Olfactory Receptor Cells: Olfactory receptor cells are specialized cells located in the nose that detect smells. When we eat food, volatile odor molecules are released and travel to the nose. These molecules enter the nasal cavity and bind to the olfactory receptor cells.

2. Gustatory Receptor Cells: Gustatory receptor cells are located in taste buds on the tongue. They detect different taste sensations such as sweet, sour, salty, bitter, and umami. When we eat food, molecules from the food interact with the taste buds and trigger a response in the gustatory receptor cells.

3. Sensory Information: The olfactory receptor cells and gustatory receptor cells both send signals to the brain through the olfactory and gustatory nerves respectively. These signals carry information about the smell and taste of the food.

4. Convergence in the Brain: In the brain, the signals from the olfactory and gustatory systems converge and integrate to create the perception of flavor. The brain combines the smell and taste information to form a unified sensory experience.

5. Examples: Let's say you're eating a slice of pizza. The olfactory receptor cells detect the aroma of the melted cheese and the spices in the tomato sauce, while the gustatory receptor cells on your tongue detect the flavors of the cheese, sauce, and other toppings. The signals from both systems are sent to the brain, where they are combined to create the overall flavor experience of the pizza.

In summary, the olfactory receptor cells and nerves detect smells, while the gustatory receptor cells and nerves detect tastes. The brain combines the information from both systems to create the perception of flavor when we eat.

learn more about olfactory receptor cells

https://brainly.com/question/31551880

#SPJ11


I need help on number 2. Thank you!!

I need help on number 2. Thank you!!

Answers

I know how to do punnet squares, but could you show the full question please?

Answer:

https://ibb.co/9WN8wps

Explanation:

A study was conducted in a particular preschool to investigate whether there is a link between breastfecding and a child's level of intellectual functioning, 20 breastfed and 40 not breastfed (non-breastfed) four year old children were involved. Each child is allocated a unique ID number between 1 and 60 (inclusive). Each child had to answer a few basic questions. To motivate them to answer all questions, the investigator offered Whittaker's Miraka Kirīmi (chocolate) bar. (a) For each of the following scenarios, identify the named distribution that can be used to model X, including its parameter(s). i. Each day a randomly chosen child is given a chocolate bar. All 60 children are in the draw every day. Let X be the number of days before the child with ID number 1 is chosen twice. Note that the day on which the child with ID number 1 is chosen for the second time is not counted. [2 marks] ii. Five children are randomly chosen to sit around one table and do their test. Let X be the number of non-breastfed children chosen. [2 marks] (b) Refer to your choice of named distribution in 2(a)ii above and answer the following questions. i. Find the expected value of X,E(X), and the variance of X,Var(X). [2 marks] ii. What is the probability that at least one child in the group of five children chosen to do the test is breastfed? [2 marks]

Answers

The variance of X, Var(X), for the hypergeometric distribution, the formula is: 1.67

How to calculate the value

The hypergeometric distribution has three parameters:central idea

N: the total population size (60 children in this case)

K: the number of success states in the population (40 non-breastfed children in this case)

n: the number of draws (5 children chosen in this case)

To calculate the variance of X, Var(X), for the hypergeometric distribution, the formula is:

Var(X) = n * (K / N) * ((N - K) / N) * ((N - n) / (N - 1))

Using the same values as before, we have:

Var(X) = 5 * (40 / 60) * ((60 - 40) / 60) * ((60 - 5) / (60 - 1))

= 1.67

Learn more about variance on

https://brainly.com/question/9304306

#SPJ1

Which type of symbiosis is the
relationship between plants and nitrogen
fixing bacteria?
Parasitism
Commensalism
Mutualism
Predation

Answers

Answer:

mutualism

Explanation:

Both benefit: bacteria get food (glucose and nutrients) while plants get usable forms of nitrogen.

Mutualism both benefit from each other

what is the major difference between gram staphylococcus and gram - e. coli that could account for differences in antibiotic sensitivity?

Answers

The major difference between Gram-positive Staphylococcus and Gram-negative E. coli that could account for differences in antibiotic sensitivity is their cell wall structure.

Gram-positive Staphylococcus bacteria have a thick peptidoglycan layer in their cell wall, which retains the crystal violet dye during the Gram staining process, giving them a purple appearance. On the other hand, Gram-negative E. coli have a thinner peptidoglycan layer and an additional outer membrane composed of lipopolysaccharides, which makes them appear pink or red after the Gram staining process.
The differences in cell wall structure affect antibiotic sensitivity because the outer membrane in Gram-negative E. coli can act as a barrier, limiting the penetration of certain antibiotics. Additionally, Gram-negative bacteria have efflux pumps that can actively expel antibiotics, providing them with greater resistance to certain drugs. In contrast, Gram-positive Staphylococcus bacteria, lacking the outer membrane, are generally more susceptible to antibiotics that target the peptidoglycan layer.

Therefore, the cell wall structure is the major difference between Gram-positive Staphylococcus and Gram-negative E. coli that accounts for their differences in antibiotic sensitivity.

Read more about "Gram-negative E. coli": https://brainly.com/question/30586860

#SPJ11

This image shows the tertiary structure of a protein segment. Tertiary structure results from different interactions, or forces, between groups. Move the example of each force to the appropriate description on the protein. Then, identify the major force controlling tertiary structure.
Choose the major force controlling tertiary protein structure. hydrogen bonding ion pairs disulfide bonds hydrophobic effect inorganic ions

Answers

a. The example of each force to the appropriate description on the protein:

1. Ionic bond: C

2. Hydrogen bond: D

3. Disulfide bond: B

4. Hydrophobic interaction: A

b. The major force controlling tertiary structure is hydrophobic effect.

The tertiary structure of a protein results from various interactions between amino acid groups. These interactions include:

1. Hydrogen bonding: This occurs between polar amino acid side chains, which involve the sharing of hydrogen atoms between electronegative atoms like oxygen and nitrogen.

2. Ion pairs: Also known as salt bridges, these are electrostatic interactions between oppositely charged amino acid side chains.

3. Disulfide bonds: These are covalent bonds between the sulfur atoms of two cysteine amino acids.

4. Hydrophobic effect: This involves the clustering of nonpolar amino acid side chains in the protein's interior, away from the aqueous environment.

5. Inorganic ions: These are interactions with metal ions, which can stabilize protein structures.

The major force controlling tertiary protein structure is the hydrophobic effect. This effect drives the folding of proteins, as nonpolar amino acid side chains aggregate to minimize their contact with the surrounding water molecules.

Your question is incomplete, but most probably your full question can be seen in the Attachment.

Learn more about tertiary structure: https://brainly.com/question/12707979

#SPJ11

This image shows the tertiary structure of a protein segment. Tertiary structure results from different

The anatomical position of a cat refers to the animal standing erect on all four limbs and facing forward. On the basis of the etymology of the directional terms, movement towards the cat's head is considered dorsal and superior and towards the cat's back are_____. In humans, cephalic and superior are toward the head, while dorsal and posterior are towards the back.

Answers

The anatomical position of a cat refers to the animal standing erect on all four limbs and facing forward. On the basis of the etymology of the directional terms, the movement towards the cat's head is considered dorsal and superior and towards the cat's back are ventral and inferior.

The anatomical position of a cat refers to the animal standing erect on all four limbs and facing forward. On the basis of the etymology of the directional terms, the movement towards the cat's head is considered dorsal and superior and towards the cat's back are ventral and inferior. The dorsal refers to the back side of the animal, and the ventral refers to the front side of the animal. The superior refers to the top side of the animal, and the inferior refers to the bottom side of the animal.

In the anatomical position of a cat, it is standing upright on all four limbs and facing forward. Dorsal and superior are the directional terms that refer to the movement of the animal towards the cat's head. The dorsal refers to the back side of the animal, while the superior refers to the top side of the animal.

On the other hand, ventral and inferior are the directional terms that refer to the movement of the animal towards the cat's back. The ventral refers to the front side of the animal, while the inferior refers to the bottom side of the animal.

In humans, cephalic and superior are towards the head, while dorsal and posterior are towards the back. Cephalic refers to the head, superior refers to the top side of the body, dorsal refers to the back, and posterior refers to the backside of the body.

In conclusion, the anatomical position of a cat refers to the animal standing erect on all four limbs and facing forward. On the basis of the etymology of the directional terms, the movement towards the cat's head is considered dorsal and superior and towards the cat's back are ventral and inferior.

Learn more about anatomical position: https://brainly.com/question/30439125

#SPJ11

List the top four basic needs that you think must be met during a prolonged emergency
when normal activities are severely affected?

Answers

The four basic neccessities in emergency period are;

FoodWaterShealterClothing

What is an emergency?

The term emergency refers to any period in which there is scarcity of basic resources such as during war.

In such times there are four basic neccessities that one must think about and they are;

FoodWaterShealterClothing

Learn more about basic neccessities:https://brainly.com/question/6963889?

#SPJ1

Other Questions
Complete the following table of Trial I (See Report Sheet) for determining the molar concentration of a standard NaOH solution, followed by the determination of the molar concentration of a monoprotic acid solution according to the exper- imental procedure. Record calculated values with the correct number of significant figures A. Standardization of a Sodium Hydroxide Solution 1. Tared mass of KHC,H,0, (8) 2. Molar mass of KHC,H404 (g/mol) 3. Moles of KHC,H,O, (mol) 0444 Show calculation. 4. Buret reading, initial (mL) 5. Buret reading. final (mL) 6. Volume of NaOH dispensed (ml.) 7. Molar concentration of NaOH solution (molVL) B. Molar Concentration of an Acid Solution 1. Volume of acid solution (mL.) 2. Buret reading, initial (mL) 3. Buret reading, final (mL) 4. Volume of NaOH dispensed (mL) 5. Molar concentration of NaOH solution (moUL) 6. Moles of NaOH dispensed (mol) Show calculation. 7. Molar concentration of acid solution (moV/L) Show calculation. which type of rhythm did the artist use for the orange and yellow sky in the background of the collage? subsequent events affecting the realization of assets ordinarily will require adjustment of the financial statements under audit because such events typically represent the you are using the plus sign more than once in the example of 2+3=4+5 if 8 J equals 14 + l k equals 42 find TS Please circle answers, thank you so much!Evaluate. (Be sure to check by differentiating!) 5 (3296) pa dt Determine a change of variables from t tou. Choose the correct answer below. OA. u=15 OB. u = 31-8 O c. u=318 - 8 OD. u=-8 Write the During digestion, what happens in the stomach?A. All food molecules are broken down into smaller molecules by chemical reactions.B. Some types of food molecules are broken down into smaller molecules by chemical reactions.C. Water in the food passes into the blood and travels to other organs where it is used.D. Food passes into the blood and travels to other organs where it is used in various reactions. What is the present value of $8,000 paid at the end of each of the next 64 years if the interest rate is 6% per year? How can your neighborhood be improved?. Use the appropriate form of the words given in BLOCK letters to complete the sentences.Write the words in the spaces provided. An example (0) has been given. (5)NAPPINGNapping might be seen as lazy, but it shouldn't be treated with (0) APPROVE anymore. Taking a couple ofhours to fall (1) SLEEP in the afternoon might actually be more (2) BENEFIT than you think. There isgrowing (3) EVIDENT that napping can increase alertness, (4) PERFORM and productivity. One recentstudy found that naps helped students improve their memory. It also has (5) EMOTION benefits as it allowsa person to escape from daily stresses for a short time.0. Disapproval12. How did the Progressive Presidents' promotion of overseas power contradict their Progressive roots? Why is my dog coughing like something is stuck in his throat?. which of the following types of immune cells is capable of specificity and of immunological memory (meaning that they can develop a memory of the pathogen)? What is they trying to say? help pleaseeee Ill give crown to whoever is first. In the ACME rubber ball factory, a stream of rubber balls, each of mass m, comes out of a horizontal tube at a rate of R per second. These balls fall a distance of h into a bucket of mass M suspended by a rope from the ceiling. If the balls bounce out of the bucket back to their original height when leaving the tube, what is the (average) tension T in the massless rope holding the bucket Why does the author include excerpts from two versions of the story of "Rapunzel? which 20th century group or movement was the first to advocate for a change in the relationship between railroads sand the federal government breast cancer and risk does she have chance of cancer She is a 51-year-old, pre-menopausal woman. Her last bilateral mammogram showed no evidence of a mass. She had her first period at the age of 13. She has had two pregnancies, each resulting in the birth of a child, the first of which was at age 32. She used oral contraceptives for six years. She has not taken any hormone-replacement therapy (HRT). She smoked until age 26. She consumes 14 alcoholic drinks per week. Her mother had breast cancer at 48 years of age, and now has lymphoma (at age 72). Her maternal grandmother had breast cancer at age 47, and died of lung cancer. Her paternal first cousin currently has breast cancer. Her paternal aunt died at a young age from breast cancer. Her father was of Ashkenazi Jewish heritage, and died of colon cancer at 66 years of age. you and a friend start riding bikes towardeach other from opposite ends of a 24-mile biking route. youride 2 1/6 miles every 1/4 hour . your friend rides 7 1/3 miles per hour.a. after how many hours do you meet? b. when you meet, who has traveled farther? how much farther?