Answer:
D. One is polar, and one is nonpolar
Explanation:
Answer:
Enzymes are proteins that increase (only) the rate of chemical reactions converting substrate into product.
Catalysts are substances that increase or decrease the rate of a chemical reaction but still remain unchanged.
The Covalent bond formed by a condensation reaction between two amino acids, links the residues in peptides and proteins.
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<span>D. That they variable is staying the same.
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-Payshence xoxo</span>
The answer is nutrients.
Nutrients nourish the body by providing it with energy and/or contributing to the body's metabolic processes. Nutrients come from food in the form of carbs, fats, and protein, all of which need to be digested by the body before it can use these nutrients.
