Answer:
B and their communities
Explanation:
Ecology is the study of how organisms interact with their environment.An ecosystem is a place, such as a rotting log, a forest, or even a schoolyard, where interactions between living and non-living things occur.
Answer:B
, I
It provides energy for the cell to build, repair, and reproduce. Cells needing more energy have more mitochondria.
what's your question?
