Mitochondria is the powerhouse of a cell
Answer:
Vegetation structure that is dominanted by grasses
I think the answer may be D. But don’t answer yet, I may be wrong.
Answer: i would say D but i'm not entirely positive
Explanation:
this is showing how the energy is distributed between the types of organisms in an environment
oak tree DNA is much longer than that in human and the number of chromosomes also differ
