Answer:
supporting a variety of organisms, cleaning oil from oceans, producing oxygen
Explanation:
While they do have some medical benefits, those are still being explored and its looking for important roles these seem more important.
Answer: The lists important roles of coral reefs is C=supporting a variety of organisms, cleaning oil from oceans, producing oxygenI
I JUST TOOK THE TEST
Answer:
answer is C
Explanation:
antonio is considering that since the spiders came first, it cannot have 'derived traits' from anything. spiders themselves are the ancestralspecies of the insects
2: name two main groups of bacteria??
3: describe three ways that bacteria affect other organisms??