The drawing below represents an atom. Use arrows to show where each
of these three parts of an atom are located in the atom's structure.
electron
proton
neutron

Answers

Answer 1

Explanation:

An atom is the smallest particle of any substance that can take part in chemical reactions.

Atoms are made up of three small particles which are protons, neutrons and electrons.

 Protons are the positively charged particles in an atom.

 Electrons are the negatively charged particles in an atom.

 Neutrons do not carry any charges.

The atomic space is made up of a tiny nucleus and a large space filled with orbital electrons.

The nucleus is made up of both protons and neutrons together.


Related Questions

Water constitutes about 75 percent of an adult's body weight. T/F

Answers

False. Water does not constitute about 75 percent of an adult's body weight.

While water is a vital component of the human body, the percentage of water in the body varies depending on several factors such as age, sex, body composition, and overall health. On average, water makes up approximately 60 percent of an adult's body weight. However, this value can range from about 45 to 75 percent, with individual variations.

The percentage of water in the body tends to be higher in lean individuals and lower in individuals with higher body fat percentages. Additionally, infants and children have higher water percentages due to their higher body water content compared to adults.

Water plays a crucial role in various bodily functions, including temperature regulation, nutrient absorption, waste removal, and maintenance of overall health. It is essential to maintain proper hydration by consuming an adequate amount of water and other fluids throughout the day to support these physiological functions.

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Viruses can also form ______ and still be viable unlike a cell.

Answers

Answer:

Viruses can also form immunities and still be viable unlike a cell

Explanation:

What are 5 examples of behavioral adaptations in animals?

Answers

Explanation:

1.Hibernation by bears

2.migration by birds

3.alteration in reproduction mode

4.altered feeding habits

5.distinct modes of communication.

describe wether energy is transfered and how

Answers

Energy can be moved from place to place by moving objects or through sound, light, or electric currents. Electric currents can also be transferred from site to site; the currents may have been produced, to begin with, by transforming the energy of motion into electrical energy.

Which forms the basis of modern DNA profiling? amplifying RFLPs with PCR digesting DNA with restriction enzymes to produce RFLPs amplifying STR loci using PCR sequencing the entire DNA from an evidence sample​

Answers

Answer:

Amplifying STR loci using PCR

Explanation:

in dogs, alleles c and c determine whether a dog has curly (cc), wavy (cc), or straight hair (cc). in a cross of a curly-haired dog with a straight-haired dog, what will be the phenotypic ratio of the offspring?

Answers

Answer: (cC)

Explanation: Curl (C) is governed by a change in one of the genes responsible for a structural protein in hair (keratin). The mutation again involves the substitution of a single nucleotide—this time, a T (thymine) is substituted for a C (cytosine). The substitution is believed to affect folding of the completed protein, leading to curled or wavy hair. Dogs with straight hair have two copies of the straight form of the gene (cc); dogs with wavy hair have one copy of the straight form of the gene and one copy of the curly form (Cc); dogs with curly hair are homozygous for the curly mutation (CC).

Which molecule synthesized by plants is a major source of energy for cellular processesin both plants and animals?

Answers

Answer:

The sun is the ultimate source of life for all living beings. In photosynthesis, plants transform light energy to chemical energy. Animals are receiving nutrition from eating vegetables. The only source of energy that a cell can use is a molecule called adenosine triphosphate .

Bonds between amino acids are what type of bonds? covalent peptide hydrogen ionic

Answers

Answer:

Hi, there!

Bonds between amino acids are what type of bonds?

The Correct Answer Is peptide!

xXxAnimexXx

Have a great day!

Answer:

\(bond \: between \: amino \: acid \: is \: peptide \\ thank \: you\)

Which of the following is a characteristic of the plasma membrane?
It is made up of one layer of phospholipids.
It doesn't contain any molecules aside from phospholipids.
The outward-facing phospholipid tails give it a rough quality.
It allows some molecules to pass through but prevents others from doing so.

Answers

Answer:

D. It allows some molecules to pass through but prevents others from doing so.

Explanation:

Plasma membrane or cell membrane is a selective permeable membrane which allows light molecules to pass and prevents heavy molecules.

Hope this helps ;)❤❤❤

a significant genetic influence was found for adolescents' ratings of their parents' supportiveness.

Answers

Based on the statement you provided, it sounds like a study has found that genetics plays a significant role in how adolescents perceive their parents' supportiveness. This suggests that there may be certain genetic factors that make some teenagers more likely to view their parents as supportive, while others may be less inclined to do so. However, it's important to keep in mind that genetics are just one of many factors that can impact parent-child relationships, and that environmental factors such as upbringing and life experiences can also play a significant role. Ultimately, the relationship between a parent and child is complex and multifaceted, and there are likely many different factors that contribute to how supportive or unsupportive it may be.

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Why are cities more likely to
flood than out in the country?

Answers

Answer:

As a result, water runs off of the concrete structures, sometime known as pluvial flooding or urban flooding. In urban areas, with rapid increase in impermeable surfaces and urban development, the likelihood of flooding has increased.

Explanation:

PLEASE HELP ASAP IM TIMED!

PLEASE HELP ASAP IM TIMED!

Answers

Answer:  11= 3'-5'

               12=  5' to 3'

Explanation: hope this helps pls mark me brainliest

If your intake was higher in soluble fiber it would impact your health in the following way(s): increase transit time of food through GI tract increasing risk for constipation control blood glucose levels reduce blood cholesterol levels

Answers

Soluble fiber can impact one's health in the following ways if their intake was higher it increases the transit time of food through the GI tract, increases the risk for constipation, control blood glucose levels, and reduce blood cholesterol levels. Thus, all of the options are correct.

Soluble fiber is fermented by bacteria in the gut, which results in increased transit time of food through the GI tract. Because soluble fiber slows down digestion, it keeps you feeling full for longer, which helps you eat less and control your weight.

Increasing the risk for constipation: Soluble fiber, when combined with water, softens the stool and increases its volume, making it easier to pass. If a person does not consume enough water while increasing their intake of soluble fiber, it could lead to constipation. One must drink enough water to prevent constipation.

Control blood glucose levels: When soluble fiber enters the digestive tract, it slows down the digestion and absorption of carbohydrates. This results in a slower and more controlled release of sugar into the bloodstream. Soluble fiber also reduces the risk of insulin resistance, a precursor to type 2 diabetes.

Reduce blood cholesterol levels: Soluble fiber binds with bile acids in the intestine, preventing them from being reabsorbed and ultimately excreted. To replace lost bile acids, the liver must make more from cholesterol. As a result, cholesterol levels in the blood drop, lowering the risk of heart disease.

Thus, the correct options are A, B, C, and D.

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In which kingdom does mold lie ? on 28th Jestha buy a bread and moisturize it with water and keep it not plate.) Moisturize daily with water. What changes do you see in bread? Pocket on a transparent polyethene bag and bring it on 5th Asar? class 9 subject science

Answers

Mold belongs to the kingdom of Fungi.

When you buy bread on the 28th of Jestha and moisturize it with water, and then keep it in a pocket on a transparent polyethylene bag until the 5th of Asar, you are creating conditions that are conducive to the growth of mold.

Mold is a type of fungus that thrives in moist environments and feeds on organic matter, such as bread.

Over time, you are likely to observe visible changes in the bread. The moisture present in the bread provides an ideal environment for mold spores to germinate and grow. Initially, you may notice the appearance of small, fuzzy spots or patches on the bread's surface, which are characteristic of mold growth.

These spots can vary in color, ranging from green, blue, or white to black, depending on the specific type of mold present. As the mold continues to grow, it may spread and cover a larger area of the bread, leading to a degradation of its texture and quality. The bread may also develop a musty or unpleasant odor.

Overall, the presence of mold on the bread is a result of the favorable conditions created by moisture and the introduction of mold spores, which belong to the kingdom Fungi.

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Carbon in the atmosphere (CO2)

Carbon in plants and animals

It must move through at least 5 different living things (plants/animals) - be sure that the plants/animals would actually interact with each other in nature (ex no african lions eating arctic foxes) this may require a bit of research.

Extra credit - show it becoming fossil fuels and the fossil fuels being burned to release CO2 back into the atmosphere.

In plants/animals- either how its stored in the plant/animal then the plant/animal being eaten or the steps of cellular respiration

In plants- the steps of photosynthesis (how it goes from being CO2 to glucose)
Paragraph / written story

Answers

Carbon in air is usually 2-3% but some plants have can stay with 5%
Pls can you put this answer like Brainly answer

The Human Genome Project led to the new study of A. genetics. B. genomics. C. genoethics. D. bionomics.

Answers

Genomics is the answer.

Answer:

The Human Genome Project led to the new study of genomics (option B).

Explanation:

Genomics is a field of study that focuses on the structure, function, and evolution of genomes, which are the complete sets of DNA instructions that encode the genetic information of an organism. The Human Genome Project was a massive international research effort that aimed to sequence and map the entire human genome, which led to a vast amount of genomic data and provided a foundation for the field of genomics.

The project not only enabled the identification of all the genes in the human genome but also facilitated the development of new technologies and techniques for studying and manipulating genes and genomes. This has led to significant advances in the fields of genetics, medicine, agriculture, and biotechnology, among others.

While the Human Genome Project did raise ethical questions related to the use of genetic information, the term genoethics (option C) refers specifically to the ethical issues surrounding the study and application of genomics and genetics, rather than being a new field of study created by the Human Genome Project. Similarly, bionomics (option D) is a term used in ecology to describe the study of the interactions between organisms and their environment and is not directly related to genomics.

How is a male pelvis different from female?

Answers

Answer:

it is narrower

Explanation:

Pelvises from women are wider to make birthing easier.

What is a limitation of the bell jar model when modelling ventilation?

Answers

One limitation of the bell jar model when modeling ventilation is its oversimplified representation of real-world conditions. The bell jar model assumes a uniform and consistent distribution of airflow within the enclosed space, disregarding factors such as complex air currents, turbulence, and variations in temperature and humidity. In reality, ventilation dynamics are influenced by a range of factors, including room geometry, furniture placement, and occupancy patterns, which cannot be accurately captured by the simplistic bell jar model. This oversimplification may lead to inaccurate predictions or underestimation of ventilation rates in real-life scenarios.

Another limitation is the lack of consideration for external influences on ventilation. The bell jar model typically assumes a closed system, neglecting the impact of external factors such as wind, temperature differentials, and outdoor air quality. In real environments, these external influences play a crucial role in ventilation dynamics. Wind direction and speed, for instance, can significantly affect the inflow and outflow of air in a building. Temperature differences between indoor and outdoor environments can drive natural ventilation processes. Ignoring these external factors in the bell jar model may result in unrealistic estimations of ventilation rates and limit its applicability to real-world scenarios.

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In both models which is one way that the real circulatory system is more complex than the model shows

Answers

We can see here that one way that the real circulatory system is more complex than a model is the presence of a network of smaller blood vessels.

What is a circulatory system?

The circulatory system is a network of organs, tissues, and vessels that transport blood throughout the body. It is responsible for delivering oxygen and nutrients to cells and tissues, and for removing waste products.

While models often represent major arteries and veins, the circulatory system in the human body consists of a highly intricate network of capillaries, arterioles, and venules.

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The organism shown is___
and it is a____
OA. single-celled; plant
ОВ.
multi-celled; plant
OC.
single-celled; bacteria
OD.
multi-celled; fungi

The organism shown is___and it is a____OA. single-celled; plant.multi-celled; plantOC.single-celled;

Answers

Answer: B

Explanation:

All vascular plants are multicellular.

What advantages is there to knowing the phases of the moon

Answers

During a Moon's monthly cycle, there are eight phases: four major phases and four intermediate phases.

But why, exactly, does the moon have phases?

It's required to comprehend two crucial things in order to respond to this question.

Firstly, the moon orbits once every 29.5 days around the Earth. Second, the moon is illuminated by the sun at various angles as it travels around the globe.

Our predecessors had strong opinions on how the moon influenced people's actions.

Find out how...

Oceans, Gravity, and Vegetation:

The idea that the moon affects plant growth is supported by more than 200 research articles.

The gravitational pull of the moon affects tides. Researchers have recently investigated it to find out if the moon cycle affects the Arabidopsis thaliana plant. According to the results, the plant's roots grow in cycles that closely resemble the time of the moon's orbit.

Ancient wisdom and human behavior:

More evidence supporting the old belief that the moon can affect human conduct is provided by episodes of increased criminal activity and sleep loss.

Natural forces:

Again, it is entirely plausible that the electromagnetic fields that surround the earth and people, as well as the moon, can affect our behavior. It has been experimentally demonstrated that changes in electromagnetic fields can alter the circadian clocks of fruit flies.

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Match the term to its description. (4 points) c 1. astronomical body a 2. comet b 3. galaxy d 4. moon a. an object in space b. a system of stars held by gravitational attraction c. a celestial object consisting of a nucleus of ice and a stream of gas and dust d. an astronomical body that orbits around a planet

Answers

Astronomical body - An object in space

Galaxy - A system of stars held by gravitational attraction

Comet - A celestial object consisting of a nucleus of ice and a stream of gas and dust

Moon - An astronomical body that orbits around a planet

What are different Astronomical bodies ?

The astronomical bodies or the space bodies are the entities and the substances that are present in space. Some astronomical bodies are

Galaxy: It is the system of stars that are held together with the gravitational pull.

Comet: These are the celestial bodies in space that are consist of ice, gas, and dust.

Moon: It is the outer space body that revolves around the earth.

Astronomical body: It is an object that is present in space.

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A nurse is collecting data from a client who has manifestations of acromegaly. Which of the following findings should the nurse expect?
a. Thinning of skeletal bone structure
b. Concave chest wall
c. High pitched voice
d. Increased head size

Answers

d. Increased head size. Acromegaly is a hormonal disorder that occurs due to excessive production of growth hormone (GH) in adulthood.

It is commonly caused by a benign tumor of the pituitary gland called an adenoma. When this tumor overproduces GH, it leads to various physical manifestations. One of the primary characteristics of acromegaly is the enlargement of bones and tissues.

This enlargement typically affects the extremities, facial features, and organs. As a result, individuals with acromegaly often have an increased head size. The growth of the skull bones can lead to changes in facial appearance, including protrusion of the jaw (prognathism) and enlargement of the nose, lips, and tongue.

Thinning of skeletal bone structure (option a) is not typically associated with acromegaly. Instead, the condition is characterized by bone thickening and enlargement. Concave chest wall (option b) and a high-pitched voice (option c) are not specific manifestations of acromegaly.

In summary, the nurse should expect increased head size as one of the findings in a client with manifestations of acromegaly.

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Explain how chromosomes structure and function in the production on sex cells allows for variation.

Answers

Chromosomes structure and function in the production on sex cells allows for variation in the sense that there will be recombination as well as assortment in meiosis occur, whereby  1 gamete from each parentcome together.

How is genetic variation produced in sex cells?s

It sahould be noted that whem there is fertilisation, 1 gamete from each parent  will come together so they can become zygote.

Therefore, due to the recombination  as well as the independent assortment in meiosis, each gamete posses set of DNA and this will result to unique combination of genes and as a result of this zygote is formed.

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how would the rate of an enzyme -controlled reaction change if the tempreature was raised: from 35°C to 55°C

Answers

Molecules start moving faster as the kinetic energy of the molecules becomes fast when the temperature increases. That's why, the rate of an enzyme-controlled reaction will change with the temperature.

An enzyme is a catalyst in biology, and its work is to lower the activation energy and increase the rate of reaction. But in this whole process, the enzyme itself is not being used up.

Whenever the temperature changes from high to low or low to high, the kinetic energy of the molecules in a reaction also changes.

Here, the temperature increases from 35°C to 55°C, there will be more kinetic energy.

So, if the kinetic energy is more, there would be more collision between molecules which thus results in more complex substrates formed.

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Answer:Molecules start moving faster as the kinetic energy of the molecules becomes fast when the temperature increases. That's why, the rate of an enzyme-controlled reaction will change with the temperature.

An enzyme is a catalyst in biology, and its work is to lower the activation energy and increase the rate of reaction. But in this whole process, the enzyme itself is not being used up.

Whenever the temperature changes from high to low or low to high, the kinetic energy of the molecules in a reaction also changes.

Here, the temperature increases from 35°C to 55°C, there will be more kinetic energy.

So, if the kinetic energy is more, there would be more collision between molecules which thus results in more complex substrates formed.

Explanation:

Energy produced by cellular processes is stored as

A. Lipids
B. Proteins
C. Deoxyribonucleic acids
D. Complex carbohydrates

Answers

Proteins (I had this question)

How does water act as a buffer and why is it not a good one

Answers

Water doesn't have a large Ka (acid dissociation constant), hence the equilibrium of

H2O ⇌ H+ + OH-

lies on the far left.

therefore a container of water wouldn't have many H+ and OH- ions floating about.

There WOULD be a very very very small concentration and H+ and OH- in it, since a value of Ka means that it does ionise in itself, but on the whole there would be MORE water molecules floating about. This is why water acts as a very poor buffer.

You need the acid AND the conjugate base (salt) for a buffer to work.

magnesium’s major functions in the body include all of the following except: group of answer choices blood clotting. being a cofactor for many enzymes. stabilizing atp. maintenance of bones.

Answers

Magnesium’s major functions in the body include all of the following except blood clotting. Magnesium plays a vital role in many biological processes in the body.

It is essential for maintaining strong bones and healthy muscle function, as well as for the transmission of nerve impulses, maintaining a healthy immune system, and regulating heart rhythm.Magnesium is also a cofactor for many enzymes and plays a crucial role in stabilizing ATP, the energy currency of the body. However, magnesium does not play a role in blood clotting. Blood clotting is a complex process involving different proteins and platelets.

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What is Kabuki theater known for?

Answers

Kabuki, traditional Japanese popular drama with singing and dancing performed in a highly stylized manner. A rich blend of music, dance, mime, and spectacular staging and costuming, it has been a major theatrical form in Japan for four centuries

What is Kabuki theater ?

The art of kabuki is full of showmanship. Extensive set design, striking makeup, bizarre wigs, and perhaps most importantly, the actors' exaggerated actions are all part of it.

Japanese traditional performance art known as kabuki is well-known throughout the world. Kabuki dramas tell stories based on local myths and history while using music, dance, and mime as well as ornate costumes and scenery. Its beginnings were modest and a little contentious, despite its current widespread acclaim.

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Groundwater is __________.

salt water that is found in the soil and rock underground

sewer water that is found in the soil and rock underground

frozen water that is found in the soil and rock underground

fresh water that is found in the soil and rock underground

Answers

Answer:

fresh water I think sorry if wrong

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