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DanielleElmas [232]
3 years ago
15

How many amino acids are essantial for human life

Biology
1 answer:
Goshia [24]3 years ago
3 0

20 amino acids are in your body's proteins, nine are essential to your diet because your cells cannot manufacture them. They are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine.

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Between Mars and Jupiter is a region
labwork [276]

Answer:

asteroids belt

Explanation:

The asteroid belt is a torus-shaped region in the Solar System, located roughly between the orbits of the planets Jupiter and Mars

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3 years ago
Peter who lives in the United States has been offered a job in India. Before he makes his decision, he reads books on India and
tekilochka [14]

Answer:

The answer is: false alarm

Explanation:

The "Signal Detection Theory" is <u>one of the theories used when it comes to psychology (particularly, perception and sensation</u>). When a person faces a <em>situation (stimulus or signal)</em> that he thinks is confusing, he can make a decision out of it.

If signals are present, this allows the person to decide whether it is present or absent. So, the outcome are hits or misses. When a signal is not present, the person still can decide whether it is present or absent. So, the outcome are "false alarms"<em> (if he decides its present) </em>or "correct rejection" <em>(if he decides its absent).</em>

In the situation above, Peter hasn't been to India. Thus, he doesn't know how it is to live in India nor the weather and culture in the country. So, in this situation, the signal is not present. However, Peter decides that the signal is present <em>(according to his perception)</em> and thus, he continued to go to India. However, he was disappointed with his decision. This kind of outcome is called "false alarm."

Thus, this explains the answer.

6 0
3 years ago
Sandy works at a clothing store. She makes $9 per hour plus earns 10% commission on her sales. She worked 71 hours over the last
Lady_Fox [76]

i thinks the answer is b...

6 0
3 years ago
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The smallest unit of life is a <br> _____, and all organisms have at least one.
Klio2033 [76]

Answer:

cell

Explanation:

3 0
3 years ago
In the living world, there is a great deal of genetic variation. The genetic information of dogs differs from the genetic inform
Svetach [21]

Answer:

C.

Explanation:

This is because asexual reproduction has no genetic variation.

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3 years ago
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