crust=water , Mantle=Cork , core=Heat Source
5. What are two main things that are unique to the Troposphere?
A)people live in this layer and the weather occurs here
B)meteors burn up and it's the coldest layer
C)the International Space Station Orbits in this layer and it has the highest
temperatures
D)none of the above
Answer:
The two main things are:
A) people live in this layer and the weather occurs here
B) meteors burn up and it's the coldest layer
name 4 types of ecosystem services there are. Give 3-4 examples of these services in our world.
Answer: traditional economy, market economy, mixed economy, command economy
Explanation: 1. Canada or Alaska 2. There are no pure market economies 3. The USA 4. North Korea
How many glycosidic linkages would be found in a polysaccharide composed of 311 monomers linked together?
Answer:
310
Explanation:
a drug company is developing a drug that will bind to an intracellular thyroid receptor to block a natural thyroid hormone from binding. which characteristics should the company focus on as they develop the new drug?
Option B is correct. Similar in shape and size to the thyroid hormone with nonpolar functional groups
The thyroid hormone receptors, including the major subtypes TR1, TR1, and TR2, are intracellular receptors and transcription factors that act as both repressors and activators of their target genes in response to thyroid hormone. They are members of the nuclear receptor superfamily.
Macromolecules known as intracellular receptors can be found either as free, soluble parts of the cytoplasm or as parts of different intracellular compartments. These receptors work by being able to recognize and bind particular ligands.
Nuclear receptors of the thyroid hormone receptor (TR) type are activated when thyroid hormone binds to them. TRs function as transcription factors, ultimately influencing how genes are translated and transcribed.
Learn more about “ intracellular thyroid “ to visit here;
https://brainly.com/question/14580502
#SPJ4
Complete Question-
A drug company is developing a drug that will bind to an intracellular thyroid receptor to block a natural thyroid hormone from binding. Which characteristics should the company focus on as they develop the new drug?
A) Larger in size and shaped differently than the thyroid hormone with nonpolar functional groups
B) Similar in shape and size to the thyroid hormone with nonpolar functional groups
C) Smaller in size with similar shape than the thyroid hormone with charged functional groups
D) Smaller in size and shaped differently than the thyroid hormone with polar functional groups
E) Similar in shape and size to the thyroid hormone with charged functional groups
male guppies found in areas without predators are more colorful than the ones found in locations with large predator populations. a population of adult guppies originating from an area with a large number of predators is transferred to a nearby area with few predators. which of these is most likely to happen over a few generations? responses the mortality rate of the guppies will increase. the mortality rate of the guppies will increase. offspring will stop competing for resources. offspring will stop competing for resources. there will be an increase in mutations in the offspring. there will be an increase in mutations in the offspring. there will be an increase in the number of colorful guppies.
It is most likely that there will be an increase in the number of colorful guppies over a few generations. This is because the male guppies in areas without predators are more colorful, and if there are fewer predators in the new area, then there will be less pressure to be dull and camouflaged. As a result, male guppies will have a greater chance of attracting mates and passing on their genes for brighter colors to their offspring.
However, it is important to note that this process may take several generations, as it relies on the survival and reproduction of individuals with advantageous traits.
When a population of adult guppies originating from an area with a large number of predators is transferred to an area with few predators, the most likely outcome over a few generations is that there will be an increase in the number of colorful guppies. This is because the absence of predators allows for more vibrant coloration, which is often linked to mating success, to thrive without the risk of attracting predators.
To know more about mortality rate visit-
https://brainly.com/question/30777223
#SPJ11
Study the image of an air mass.
A cold air mass is moving south from Canada into the United States.
Which major type of air mass is moving into the area?
maritime polar
continental polar
maritime tropical
continental tropical
The air mass moves into the area and is also a larger area mass called the Continental Polar. Hence, option B is correct.
What do you mean by continental polar?Continental polar is the type of airmasses, Continental Polar is a type of air anomaly that takes place. It is generally a much dry area and takes place in the northern part of the earth.
These air masses when originating are heavy and hot but then while adapting to the needs of the air pressure, it has to be involved.
Therefore, a continental polar major type of air mass is moving into the area, hence option B is correct.
Learn more about continental polar, here:
https://brainly.com/question/7423218
#SPJ1
Answer:
B…..
Explanation:
Pic down belllloowwwwwww
in epithelial tissue, the lamina propria contains what to aid in tissues receiving what we need for living? blood vessels nutrients glucose oxygen
In epithelial tissue, the lamina propria contains blood vessels, nutrients, glucose, and oxygen to aid in tissues receiving what they need for living.
The lamina propria is a layer of connective tissue found just beneath the epithelial tissue. It contains a variety of cells, including fibroblasts, lymphocytes, and macrophages, as well as blood vessels, capillaries, and nerves. These components allow the lamina propria to provide nutrients to the underlying epithelial tissue and help protect it from injury.
The lamina propria is also important for the uptake of nutrients from the surrounding environment. It helps absorb glucose, amino acids, vitamins, and other essential nutrients that the epithelial tissue needs to survive and thrive. Additionally, the lamina propria can help remove toxins, waste, and other harmful substances from the surrounding environment.
Learn more about lamina propria
https://brainly.com/question/30393997
#SPJ4
I need help asap pleasee help with question 10 and 12
10. Chloroplast is the molecule that is involved in the process of photosynthesis other than water, C02 and light.
Light reaction is light dependent process in which light absorption, hydrolysis of water molecule, release of oxygen and formation of ATP & NAPDH occurs in the Chloroplast.
In dark reaction, which not dependent on the presence of light directly is also called as carbon fixing stage. In this stage the products of light reactions are used to form the carbohydrates.
The molecule required for both the reaction is chlorophyll.
12. Glucose is the primary source of energy for most of the cells and hence is required by all the cells.
We get the energy by breaking down the glucose molecule into pyruvate in the process of glycolysis which is further processed to release ATP that is used as the energy currency in our cells.
To learn more about glucose here
https://brainly.com/question/2396657
#SPJ1
please answer ill give brainliest :)
Answer:
it's vertebrate because it's a mammal.
D Eso creo, lo siento si me equivoco
YALL THIS IS SO FREAKING HARD
WHAT DAY IS IT?
Answer:
Today is Monday, November 16, 2020.
It can be written as 11/16/2020 or 11/16/20.
It is the 321st day of the year out of 365 days.
Carbon dioxide is least soluble in ocean water
A .None of these answers are correct.
B . in the Arctic Ocean.
C .in the North Atlantic Ocean.
D . near the South Pole.
E . at the equator.
Answer:
it's either be or see because it's more soluble with water the sense the Arctic Ocean is you know near the Arctic which would be like more North Pole and it be really cold and Frozen it's more contact with just normal water so I'm pretty sure the North Atlantic Ocean so c
Which situation is most likely to result in a mutation that is passed on to an offspring?
A- ultraviolet radiation causing skin cancer
B- a longtime smoker developing cancer in the lungs
C- exposure to a chemical that affect cell formation
D- exposure to a chemical that affects the nervous system
Answer:
C- exposure to a chemical that affect cell formation
Explanation:
Hope this helps
The situation that is most likely to result in a mutation that is passed on to an offspring is exposure to a chemical that affects cell formation. The correct option is C.
What is mutation?A mutation is changing or modification in the nucleic acid or DNA sequence of a person. This is a natural process that occurs due to mutagens.
Mutation can also be artificially induced to bring out changes in the gene sequences for specific reasons. An example is an aneuploidy is a condition of the presence of more or less number of chromosomes than normal. For example, there are 45 or 47 chromosomes are present.
There are different types of mutations somatic mutation occurs in the body cell and chromosomal mutation occurs in the structure of chromosome coin mutation changing the nucleotide.
Therefore, the correct option is C. exposure to a chemical that modifies cell formation.
To learn more about mutation, refer to the link:
https://brainly.com/question/13923224
#SPJ6
The image below shows a jungle with birds and mammals.
A jungle with leopards and zebras hiding in the low-lying vegetation, and monkeys and birds in the trees
Which limiting factor would allow for an increase the monkey population in the pictured ecosystem?
Decrease in vegetation
Hiding behaviors of monkeys
Increased birth rate of leopards
Decreased death rate of zebras
Answer:
Decrease in vegetation.
Explanation:
Population dynamics is the reasoning.
In the ecosystem shown, the decline in tree population is the limiting factor that will prevent the rise of the bird population. Therefore, choice A is the best one.
What is limiting factor?A variable in a system or ecosystem that noticeably alters the output or another measure of a particular system type or species existing in that ecosystem is said to be a limiting factor.
The organisms are arranged in a pyramidal pattern, with the limiting factor rising from the producers to the consumers and so on.
The many bird and mammal species found in the jungle in the given habitat are reliant on trees directly for food and shelter.
Therefore, the reduction in trees in the ecosystem shown is the limiting factor that would prevent the expansion of the bird population.
Thus, the correct option is A.
For more details regarding limiting factors, visit:
https://brainly.com/question/6996113
#SPJ2
Your question seems incomplete, the missing image is:
What object revolves around Earth and is made of rock?
Galaxy
Moon
Planet
Sun
Answer:
moon
Explanation:
a moon is made of rock and revoles around earth
Answer:
moon
Explanation:
moon moon moon if its corect say thanks
Which of the following is true of retroviruses? (3 points)
Retroviruses use reverse transcriptase to make viral DNA in a host, and the viral DNA becomes a permeant resident of the host cell.
Retroviruses use DNA polymerase to make viral DNA in a host, and the viral DNA becomes a provirus of the host cell.
Retroviruses use the same machinery as prokaryotes and follow the same process to make RNA.
Retroviruses have an RNA genome instead of DNA but use all of the same enzymes as eukaryotes.
Answer:
Explanation:
A retrovirus is an RNA virus that is duplicated in a host cell using the reverse transcriptase enzyme to produce DNA from its RNA genome. The DNA is then incorporated into the host’s genome by an integrase enzyme. The virus thereafter replicates as part of the host cell’s DNA. Retroviruses are enveloped viruses that belong to the viral family Retroviridae. A special variant of retroviruses are endogenous retroviruses, which are integrated into the genome of the host and inherited across generations. Endogenous retroviruses are a type of transposon.
What kind of information does DNA carry?
what is a gene, dna, and a chromosome ordered least to greatest??
PLEASE HELP
Answer:
gene, chromosome, dna
Explanation:
PLEASE HELP, THIS NEEDS TO BE DONE BY TODAY
The best response is to repeat the experiment and increase the square meter. Option D
What is the sample size of an experiment?The number of participants who are a part of a study or experiment is referred to as the sample size. It symbolizes the population segment chosen for data collecting and analysis. In research, sample size is a crucial factor since it has an impact on the validity and generalizability of the results.
A bigger sample size typically yields results that are more reliable and representative, minimizing the influence of random variation or chance.
By increasing to 5 square meter, he can be able to get a larger sample size and the accepted by the peer reviewers.
Learn more about sample size:https://brainly.com/question/30174741
#SPJ1
Ron’s Apiary has a small farm in western Maryland where he raises bees that are uniquely bred for use in genetic research. Ron’s Apiary is the only firm that produces these bees and then sells them to researchers in the genetics field. Ron knows from past experience that the demand for his bees is given by the following demand curve: Q=600-10P where the quantity is thousands of bees and the price is per thousand. The cost of producing the bees is given by: TC=100+10Q. The farms surrounding Ron’s farm consist of apple orchards. Ron’s bees pollinate the apple blossoms in the surrounding farms each spring. Without the bees there would not be any apples in the fall. Note that bee pollination can be considered a public good, since the nearby farms cannot be excluded from the pollination done by the bees raised for research and pollination does not raise the cost of raising the bees for research. The surrounding farmers demand for bees is given by Q=400-10P.
a. 5 points-What quantity of bees will Ron produce and what will be the price of the bees? N
b. 10 points-What quantity of bees and price would maximize social welfare? N
To determine the quantity of bees that Ron will produce and the price of the bees, we need to find the equilibrium point where the demand and supply curves intersect. The demand curve for Ron's bees is Q=600-10P, while the cost of producing the bees is given by TC=100+10Q.
To find the equilibrium quantity, we set the quantity demanded equal to the quantity supplied: 600-10P = 100+10Q
Simplifying the equation, we get: 500 = 10P - 10Q
Dividing by 10, we have: 50 = P - Q
Next, we can use the surrounding farmers' demand curve, Q=400-10P, to substitute for Q in the equation:
50 = P - (400-10P)
Simplifying further: 50 = P - 400 + 10P
Combining like terms: 60 = 11P
Dividing by 11, we get: P ≈ 5.45
So, the price of the bees will be approximately $5.45 per thousand bees. To find the quantity of bees produced, we substitute the price back into the demand curve: Q = 600 - 10P
Q = 600 - 10(5.45)
Q ≈ 600 - 54.5
Q ≈ 545.5
Therefore, Ron will produce approximately 545.5 thousand bees. To maximize social welfare, we need to find the quantity of bees and the price that maximize the sum of consumer surplus (CS) and producer surplus (PS). Consumer surplus is the difference between the price consumers are willing to pay and the price they actually pay, while producer surplus is the difference between the price producers receive and the cost of production. To find the maximum social welfare, we need to find the equilibrium point that maximizes the sum of CS and PS. In this case, CS and PS can be represented as areas on a graph. It's important to note that the answer to part (b) will require graphing and calculation, so it is not possible to provide an exact answer without the graph. However, the process described above will help in finding the quantity of bees and the price that maximize social welfare.
To know more about bees visit:
https://brainly.com/question/32238029
#SPJ11
how does sickle cell anemia mutation impact the structure and function of the protein produced
Answer:
The beta globin protein is one of the subunits of hemoglobin, a protein necessary for the oxygen-carrying function of red blood cells. People with the sickle cell mutation in both copies of the HBB gene produce proteins that clump together and lead to changes in the shape and behavior of red blood cells.
Joint movement occurs around an axis that is always ____ to its plane.
Answer: perpendicular
Explanation: Joint can be found in areas of the body where two or more bones are connected together, practical examples in the human body can be traced to our elbow, wrist, hip, knee. At Each of these points mentioned, it could be observed that it serves as a meeting point for two or more bones which are linked and formed around an axis. This joints enables us to conveniently move, twist our rigid bones in different directions perpendicular to the plane (that is in a direction opposite or away from the direction of the plane).
How can you get answers to questions like in science that are very involved?
The way to get answers to hipothesis scientists or students makes about their subject of interest, is to inquire and research it in their different aspects. Resea
name those three multicellular kingdoms and describe how they can be distinguished based on their life cycle differences?
The three multicellular kingdoms are Plantae, Animalia, and Fungi. These kingdoms can be distinguished based on their life cycle differences.
Plantae and Fungi are classified as eukaryotes because they have a nucleus, while Animalia is classified as a prokaryote because it lacks a nucleus. They have unique features such as cell walls, and reproductive systems.The Plantae kingdom is characterized by a life cycle that involves the alternation of generations.To learn more about multicellular kingdoms. Please visit:
https://brainly.com/question/29718311
#SPJ11
Which of these describes a way in which humans could increase biodiversity in a marine ecosystem? A. They could introduce new species to the ecosystem. B. They could limit fishing to only one kind of fish in the ecosystem. C. They could ban boating,snorkeling,and scuba diving in the ecosystem. D. They could restrict the amount of each type of fish or shellfish harvested from the ecosystem
when did the split between the two primate suborders (strepsirrhini and haplorrhini) occur? group of answer choices 60-80 million years ago 100-110 million years ago last year 5-10 million years ago
The split between the two primate suborders (Strepsirrhine and Haplorrhini) occurred 60-80 million years ago.
Thus, the correct option is A.
The Order Primаtes is subdivided into Suborder Strepsirrhini аnd Suborder Hаplorrhini, which, аccording to moleculаr estimаtes, split аbout 60-80 million yeаrs аgo. The strepsirrhines include the groups commonly cаlled lemurs, lorises, аnd gаlаgos.
Strepsirrhines differ from hаplorrhines in mаny wаys, most of which involve retаining primitive trаits from the lаst common аncestor of primаtes. Аll of the trаits аre primitive trаits, but strepsirrhines do hаve two key derived trаits thаt evolved аfter they diverged from the hаplorrhines. The two derived trаits аre the grooming clаw, which is on the second digit of eаch foot, аnd the tooth comb (or dentаl comb), locаted on the lower, front teeth. In most strepsirrhines, there аre six teeth in the toothcomb: the four incisors аnd the two cаnines. Other thаn the tooth comb, the teeth of strepsirrhines аre fаirly simple in not being pаrticulаrly lаrge or distinctive relаtive to hаplorrhines.
Your options are not well arranged, but most probably the good arrangement was
a. 60-80 million years ago
b. 100-110 million years ago
c. last year
d. 5-10 million years ago
Thus, the correct option is A.
For more information about primate suborders refer to the link:
https://brainly.com/question/26471846
#SPJ4
Question 1 of 5
Acromegaly is caused by __________________.
excess antidiuretic hormone
deficient antidiuretic hormone
excess growth hormone
excess cortisol
excess thyroid hormone
Acromegaly is caused by excess growth hormone. This condition occurs when the body produces too much growth hormone, usually due to a benign tumor called a pituitary adenoma in the pituitary gland.
The excess growth hormone can lead to enlarged hands, feet, and facial features, along with other health issues. Treatment often involves surgery, medication, or radiation therapy to reduce the hormone levels and alleviate symptoms. This hormone is produced by the pituitary gland and stimulates the growth of bones and tissues. When there is too much growth hormone produced, it can lead to abnormal growth of the hands, feet, and face, as well as other organs such as the heart and liver. This condition typically occurs in adulthood and can be caused by a benign tumor on the pituitary gland or other conditions that affect the regulation of growth hormone production. Symptoms of acromegaly can include enlarged hands and feet, facial changes, joint pain, sleep apnea, and fatigue. Treatment may involve surgical removal of the pituitary tumor, medications that lower growth hormone levels, or radiation therapy. Early detection and treatment can help manage symptoms and prevent complications such as heart disease, diabetes, and vision loss.
Learn more about acromegaly here :
https://brainly.com/question/10372120
#SPJ11
What would most likely happen if the power lines in a petroleum power plant were broken? the petroleum would not burn. steam would not be produced. customers would not receive electricity. energy would not be converted.
The answer is Customers would not receive electricity as the power lines in a petroleum power plant were broken.
How do petroleum power plants produce electricity?
Fossil fuel power plants burn coal or oil to create heat which is in turn used to generate steam to drive turbines that generate electricity.
Thus, Customers would not receive electricity.
To learn more about petroleum power plants click here:
https://brainly.com/question/5799353
what structure, composed of connective tissue, transmits force from contracting skeletal muscle to bone? group of answer choices myfibril tendon fascicle ligament aponeurosis
The structure composed of connective tissue that transmits force from contracting skeletal muscle to bone is called tendon.
Tendons are strong, fibrous cords of connective tissue that attach muscles to bones. They are responsible for transmitting the force generated by the muscle to the bone, allowing movement of the body. Tendons are made up of tough, collagenous fibers that are arranged in parallel bundles, and they are highly resistant to tensile stress.
Tendons can vary in size and shape depending on their location in the body and the function they perform. For example, the Achilles tendon, which connects the calf muscle to the heel bone, is one of the largest and strongest tendons in the body, while the tendons in the fingers are much smaller and more delicate.
To know more about Tendons
brainly.com/question/3205735
#SPJ4
PLEASE HELP ASAPPPP
The question for this is: Four substances are involved in both photosynthesis and cellular respiration. They are sugars, water, oxygen, and carbon dioxide. Energy is also transformed from one type to another. Describe what happens to these four substances, light energy, and chemical energy during photosynthesis. Then write a simple equation for the substances and another for energy, using words and arrows to illustrate these changes.
My friends answer is:
Photosynthesis is the process by which plants use light energy to convert water and carbon dioxide into sugars and oxygen. During photosynthesis, light energy is absorbed by the plant and converted into chemical energy. The water and carbon dioxide are broken down into their component parts, and the oxygen is released into the atmosphere. The sugars are stored in the plant for later use. The equation for photosynthesis can be represented as light energy + water + carbon dioxide → sugars + oxygen. The equation for energy transformation can be represented as light energy → chemical energy.
D u m b it down to make it look like an 8th grader wrote it pls and thank u
Plants employ the process of photosynthesis to transform water and carbon dioxide into carbohydrates and oxygen.
Light energy is absorbed by the plant during photosynthesis and transformed into chemical energy. The oxygen is released into the environment, while the water and carbon dioxide are disintegrated into their component elements.
In the plant, the sugars are kept for future use. It is possible to write the photosynthesis equation as follows:
Light energy + water + carbon dioxide → sugars + oxygen.
Light energy → chemical energy can be used to describe the energy transformation equation.
Learn more about photosynthesis, here:
https://brainly.com/question/29764662
#SPJ1
what characteristics do all prokaryotes have in common
Answer:
All prokaryotes have plasma membranes, cytoplasm, ribosomes, a cell wall, DNA, and lack membrane-bound organelles.