Answer:
It is the brain of the cell and it tells the other cell parts what to do.
It holds the cell's DNA
Both watershed and drainage basin
Carbon cycle is process that shows the exchnge of carbon in the living and atmospheric system. Carbon cycle starts with the giving off of carbon dioxide from nimals, accumulation of co2 of plants, contribution of organic matter of dead animals and plants, photosynthesis, etc. The answer is D. fermentation
C there your answer i hope it help
