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lawyer [7]
3 years ago
9

How do most animals obtain nitrogen to build their body proteins?

Biology
1 answer:
morpeh [17]3 years ago
7 0

Answer:

A. They eat nitrogen-containing compounds found in the soil.

Explanation:

Animals get the nitrogen they need by eating plants or other animals that contain nitrogen. When organisms die, their bodies decompose bringing the nitrogen into soil on land or into ocean water. Bacteria alter the nitrogen into a form that plants are able to use.

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Conjugated enzymes consist of a protein ______ and a nonprotein _____. Multiple Choice apoenzyme; cofactor substrate; enzyme non
notka56 [123]

Answer:

<h2>Apoenzyme </h2><h2>Cofactors</h2>

Explanation:

Conjugated enzymes also known as holoenzyme. Simple enzymes consist of only protein alone  but  the Conjugated enzymes contain protein ( this portion is called Apoenzyme) and nonprotein molecules (this portion is called cofactor). Cofactor help enzymes in their action.

Enzymes are catalyst which increase the rate of a reaction by decreasing the activation energy.

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3 years ago
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lilavasa [31]
Factories and automobiles

3 0
3 years ago
Darwin learned that there were resemblances between the plants and animals of South America and __________
Tanya [424]
The answer is Galapagos island.<span />
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