Answer:
nucleus
The function of the nucleus is to regulate gene expression, including controlling which proteins the cell makes. In addition to DNA, the nucleus contains a thick liquid called nucleoplasm that is similar in composition to the cytosol found in the cytoplasm outside the nucleus
Explanation:
D is the right answer!!!! Hope I helped
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The answer is A, sediments. Mud, silt and clay can all be found at the bottom of a river, where sediment is formed.
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B. <span>The mass increases as it changes from a liquid to a solid.</span>
