Which part of the digestive system starts the breakdown of proteins?

A. Small intestine
B. Stomach
C. Large intestine
D. Esophagus

Answer: B

Answers

Answer 1

Answer:

B

Explanation:

This is because the stomach releases HCL acid which activates the inactive enzymes pro-renin, which is found in soluble milk for mammals, and pepsinogen which breaks down proteins into polypeptides hence, the beginning of protein digestion


Related Questions

What allows a species to increase in population relate to genetics?

Answers

Answer:

the flow of individuals in and out of population


Help me pleaseeeeeww

Answers

Answer:

1) a

2) b

Explanation:

Answer:

a and b

Explanation:

Which of the following are examples of a renewable resource? Choose ALL that apply.

coal

sunlight

natural gas

wind

nuclear power

biomass

petroleum

plants (trees, cotton, corn)

Answers

Answer:Most of our energy is nonrenewable · Petroleum · Hydrocarbon gas liquids · Natural gas · Coal · Nuclear energy.

Explanation:

I need a word after the “sub-“ please help

Answers

Answer:

Division

Explanation:

the cells are all divided.

could please given me similarities adptive radiation evolution and divergent ​

Answers

Answer:

Both adaptive radiation and divergent evolution are mechanisms which bring changes to a particular population. Both adaptive radiation and divergent evolution are involved in the emergence of a new species from pre-existing species depending on the selective environmental pressure.

Explanation:

The sister chromatids separate and migrate to opposite poles at Anaphase II.

True
False

Answers

Answer:

True

Explanation:

The sister chromatids separate and migrate to opposite poles at Anaphase II.

True

Answer:

True

Explanation:

Define the word ubiquitous, and provide examples showing why this is an appropriate term to use when describing microbes.

Answers

Answer:

Ubiquitous refers to any living being or the nonliving thing that is present everywhere. Microbes such as bacteria are ubiquitous

Explanation:

.

What happens to a piece of artwork when it becomes stylized?
A. The painting becomes trendy and popular
B. The artwork is now sold for large amounts of money
C. The form becomes non-realistic
D. It is painting over so it becomes abstracted

Answers

Answer:

A.

Explanation:

Rather than trying to represent the subject in a way that is close to reality, an artist can use stylization to create images that, while they contain recognizable subjects and forms, do so in a manner that places emphasis on the color, lines, and oftentimes the emotive qualities of the work.

True or False? When there is a solar eclipse, everyone in the world can see it
happening.





Answers

Answer:

i think it is true

Explanation:

Everyone in the contiguous United States, in fact, everyone in North America plus parts of South America, Africa, and Europe will see at least a partial solar eclipse, while the thin path of totality will pass through portions of 14 states.

Answer:

I belive it's false.

Explanation:

Acording to NASA's spaceplace website, Getting a chance to see a total solar eclipse is rare. The Moon's shadow on Earth isn't very big, so only a small portion of places on Earth will see it. ( which includes everyone in North America plus parts of South America, Africa, and Europe will see at least a partial solar eclipse, while the thin path of totality will pass through portions of 14 states)

Also Fun Fact:A total eclipse occurs when the dark silhouette of the Moon completely obscures the intensely bright light of the Sun, allowing the much fainter solar corona to be visible. During any one eclipse, totality occurs at best only in a narrow track on the surface of Earth. This narrow track is called the path of totality. (Credit: NASA )

products of biotechnology​

Answers

Answer:

Increasingly, modern biotechnology is being used here. Products include vitamins, citric acid, natural colourings, flavourings, gums and enzymes. Gums used as low-calorie thickening agents and low-calorie sweeteners from natural ingredients are also produced using modern biotechnology.

True or False? It is safe to look at the sun during a partial solar eclipse because it is
mostly covered.

Answers

Answer: False

Explanation:. It is never safe to look at a partial solar eclipse without proper safety equipment or techniques.

Answer: false
Explanation: just because it’s mostly covered doesn’t mean you can look at it, you’re still looking at the sun

The example of bats hunting at night illustrates
A. how behavior minimizes competition
B. the role of bats in marine ecosystems
C. the similarities between bats and birds
D. why bats often disrupt the balance of ecosystems

Answers

Answer:

how behavior minimizes competition

Explanation:

All of the following describe outcomes of urbanization except ?

A. destruction of native habitats

B. habitat restoration

C. increased air pollution

D. increased heat islands

Answers

It would be answer D

4. How would you clone a gene into a plasmid if there were no common restriction sites between the two DNA sequences?

Answers

You would take one gene and then connect it to another

I need help on an ending sentence

Answers

Answer:

This shows that between these four states, New Jersey has the highest temperature.

or

Overall, the main contrast between Miami, Florida and Morristown, New Jersey has the highest temperature.

Explanation:

I hoped that helped and feel free to reword the sentences if you'd like, have a great day :))

PLEASE HELP
How can gene editing assist in disease prevention and treatment?

(SELECT ALL THAT APPLY.)

A) Large sections of chromosomes can be removed to prevent disease.

B) A new gene can be added to a person’s DNA.

C) Certain disease-causing genes can be disabled.

D) Genes can be added to change the color of someone’s eyes.

Answers

Answer:

It's answer C

Explanation:

Gene therapy replaces a faulty gene or adds a new gene in an attempt to cure disease or improve your body's ability to fight disease

What is true about viruses

Answers

Answer:

D is the answer non-living and can reproduct on their own.

PLEASE HELP
What is a major risk associated with cloning plants and animals for agriculture?

A) Cloned organisms require more water than normal.

B) Cloned organisms are too expensive to produce.

C) Cloned organisms grow much more slowly than natural organisms.

D) Cloned organisms are susceptible to diseases.

Answers

Answer:

D) Cloned organisms are susceptible to diseases

Explanation:

Researchers have observed some adverse health effects in sheep and other mammals that have been cloned. These include an increase in birth size and a variety of defects in vital organs, such as the liver, brain and heart.

how are chromosomes classified?

Answers

Answer:

chromosome are classified in to four part metacentric, submetacentric, acrocentric, and telocentric

the somatic nervous system controls
A. voluntary functions such as tying your shoes
B. involuntary functions such as tying your shoes
C. involuntary functions such as heart rate
D. Voluntary functions such as heart rate ​

Answers

Answer:

A. voluntary functions such as tying your shoes.

During a 17-year study, what did scientists discover was MOST significantly associated with the development of peptic ulcers

Answers

Answer:

depression, low self-esteem, hostility, and jealousy

Explanation:

Which of the following species characteristics would allow a population to recover
most easily from the effects of overfishing?


A. Short life cycle

B. Slow growth rate

C. Low reproductive rate

D.Reaching maturity slowly

Answers

Answer:

A

Explanation:

LADO Muji rAndi ko xora muji LADO chus

why do we need to breathe? explain​

Answers

To be like mega mind

a.
84. Neptune is very similar in size and color to
Jupiter.
b. Saturn.
c. Uranüs.
d. Earth.

Answers

Uranus! Two thing we can immediately rule out is Jupiter and Saturn because they are nowhere similar in color. Also looking at Earth, Earth is smaller than Uranus is and although they share some properties in color, Uranus is the closer answer choice.

The region indicated by letter A is known as

Answers

Answer:

a gene

Explanation:

thhis was a review in high school

What is the medical term for inflammation of the nose and throat

Answers

The medical term nasopharyngitis is used specifically to refer to the swelling of the nasal passages (the nose) and the back of the throat.

What is nasopharyngitis?

It is associated with the rhinopharynx or nasopharynx, which is the sector of the pharynx that is next to the nostrils and above the back of the throat.

It is an inflammatory condition or a disease that is caused by the action of a virus in the upper respiratory system.

Therefore, we can conclude that the medical term nasopharyngitis is used specifically to refer to the swelling of the nasal passages (the nose) and the back of the throat.

Learn more about nasopharyngitis here: https://brainly.com/question/3522051

What is the scientific evidence for the creation of humans by a deity?

Answers

Answer:

Here is the scientific proof that God exists. Look at the universe. Look at humans, animals, plants, and every living thing. How did these things become alive? Did they just exist out of nowhere? God created them. You simply can't argue that everything just existed. Everything has a creator. 0+0+0 cannot ever become 1. God is the only thing that exists without a creator, because God is the only creator who made everything. Look at the insane complexity of life. For example, look at humans. We are the most complex thing alive. We are made perfectly with intelligence that onbody on this earth can ever even come close to. Our little minds can only do so much. God is the one and only who can create life. Can we ever make something become alive? Obviously no. If the whole world would come together we wouldn't be able to make a single living fly..

what is biology give explanation​

Answers

Answer:

Biology is the study of how things work in life.

Explanation :

It is the study of cells and how the human body works and other living organisims.

Answer:

Yes I am the guy

Explanation:

state any two functions of the liver


state any two functions of the liver

Answers

filters blood on body and breaks down poisonous substances

Why do humans need more potent pesticides over time?

A. Because the target population soon develops a resistance to the chemical

B. Because pesticide salesmen need to make more money

C. Because plants begin to eat pesticides

D. Because the explosive growth of the human population places increased demands on current farmers

Answers

Answer:

A.

Explanation:

Pesticides are designed to kill a specific target population, such as insects or weeds. however, over time the target population begins to develop a resistance to the chemical, making the pesticide less effective. In order to combat this, farmers need to use more potent pesticides.

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