2 or more different atoms are combined in definite proportions in any compound.
Answer:
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Explanation:
B is the only answer that correctly correlates to the question. Heterotrophs are organism that are not able to produce their own source of food. To acquire food, they depend on the organic molecules produced by producers.
Answer:
It shutters amino acids to ribosomes. They carry amino acids to the ribosomes so that protein synthesis can occur.
