Answer:
B.
that the biodiversity of the coral reefs will decrease if global temperatures continue to increase.
Explanation:
Coral reefs are believed by many to have the highest biodiversity of any ecosystem on the planet—even more than a tropical rainforest. Occupying less than one percent of the ocean floor, coral reefs are home to more than twenty-five percent of marine life.
D because no human has the ability to make their own food within themselves.
I'm working on the assignment rn. But here are some clues to help you.
DNA sequencing technique runs through database so it can compares all the sequenced information and finds similarities.