Answer:
B
Explanation:
Proteins do store energy and nucleic acids provide energy thats why B is correct.
It is much darker 1000 meters deep and photosynthesis most likely can't occur, the fishes there also have different abilities than the ones higher up in order to survive, also it is probably a harder to swim because of the increased pressure
Answer:
C.
Explanation:
<u><em>The digestive system allows our body to break down the foods we eat, so that we can get the nutrients from it!</em></u>
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Hope this helps!!
