Answer: D. increase surface area
Explanation:
- Microvilli are hairs that aid in absorption of nutrients. In the small intestine, these cells contain microvilli, which are tiny hair-like projections that increase nutrient absorption. These projections increase the surface area of the small intestine allowing more area for nutrients to be absorbed.
You must just analyze the words. Replication is a synonym of copy, so the only possible answer is C.
Hope it helped,
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The answer is the radioactive isotope reacts in the same way as stable isotopes in the chemical reactions in the body.
C-14 and C-12 are carbon isotopes used to measure the approximate age of organic remains. C-12 is stable, and it does not break down into other elements over time. C-14 is not stable. It breaks down into N-14. But, in the body, the radioactive isotope reacts in the same way as stable isotopes in the chemical reactions.
Answer:
B, C, B
Explanation:
Follow it in this order, Hope it helps.
Answer:
B. and C.
Explanation:
the action or process of precipitating a substance from a solution
rain, snow, sleet, or hail that falls to the ground
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