The answer is a. a homogenous mixture
Answer:
It determines how biological molecules recognize and respond to one another with specificity.
Explanation:
A molecule has a characteristic size and shape. The precise shape of a molecule is usually very important to its function in the living cell. Molecular shape is crucial in biology because it determines how biological molecules recognize and respond to one another with specificity.
Answer:
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Answer: Group 14
Explanation:
It's a carbon atom with 4 valance electrons.
