How do organisms have a negative impact on the water cycle? And how can they affect other organisms with your answer? Please help.

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? a) catalysis b) metabolism c) anabolism d) dehydration e) catabolism

What is the correct order of cell division? include what happens in each phase