the food must be broken down by use of enzymes,during the process of respiration.
Answer:
is a process of photosynthesis
Answer:
B. New predators move into the ecosystem.
Explanation:
A, C, and D are all abiotic (nonliving) factors that could limit a community in an ecosystem.
I'm not entirely sure on this one... But I think it's 1. cell division helps animals repair old cells..
like please
