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Lapatulllka [165]
3 years ago
6

Which of the following is a good definition for the word adaptation?

Biology
2 answers:
ikadub [295]3 years ago
7 0

Hello there! The answer is A trait that helps an organism survive and reproduce in its environment.

An adaptation is something an animal develops naturally to better live in its environment, making A your best option.

It's not B or D because adaptations are the animal's changes, not the environment. It's not C because although how they obtain food may be part of it, it is not the full thing.

I hope this was helpful and answered your question, have a great rest of your day!



Alja [10]3 years ago
4 0

The first one is correct because all of the other definitions give an example of a change in the environment not the animal in question.

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Answer:

The options are

A. secondary structure ... hydrogen bonds

B. secondary structure ... peptide bonds

C. tertiary structure ... hydrogen bonds

D. primary structure ... covalent bonds

E. tertiary structure ... covalent bonds

THE CORRECT ANSWER IS A.

A. secondary structure ... hydrogen bonds

Explanation:

The secondary structure of a polypeptide shows the localized regions of its organised structure being upheld by hydrogen bonds among the major groups

-NH and C = O

At the same time, it inhibits the hydrogen bonds of the side chains from influencing the reaction process.

The polypeptide secondary structure shows the dexterity to curl or fold as sustained by the polypeptide chains.

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