The three main nutrients used for energy are carbohydrates, protein, and fats, with carbohydrates being the most important source. Your body can also use protein and fats for energy when carbs have been depleted. When you eat, your body breaks down nutrients into smaller components and absorbs them to use as fuel.
Answer:
Adenine;Guanine;Cytosine;Uracil
Answer:
most likely C
Explanation:
human skin has a variety of different tones and therefore is polygenic
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Answer:
B. The distribution of traits in a population