The species of plankton found in sediments and their isotope ratios can show the temperature of the overlying waters when the sediments were deposited.
Answer: I believe the answer would be B.) Felsic.
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Digestion occurs when food is moved through the digestive system. It begins in the mouth and ends in the small intestine. The final products of digestion are absorbed from the digestive tract, primarily in the small intestine.
Answer:
answer in my thought is A