Explanation:
is this an actual question!?? lol!
In biology, the biotic factors pertain to the living components of Earth while the abiotic factors are those non-living chemicals and physical factors. The only choice that is not an interaction between biotic and abiotic factors is the third choice, "C. male elk fighting over a female".
If there are two different alleles for a trait, this means t<span>he trait could show up in two different forms.</span>
Nucleus has genetic material (DNA) inside it, so it commands the cell about how it has to be function......