Answer:
its either a or b i don't know exactly cuz I didn't learn this but I tried looking it up and it didn't work
The answer could possibly be natural selection or survival of the fittest
Answer:
hmmmm MARK ME BRAINLIST
Explanation I think Characteristics of ATP. Adenosine triphosphate (ATP) is an essential aspect to life, as it is the basic source of energy for all known living cells. ATP serves a dual function: it is individually a source of energy, as well as being involved in processes that release more energy when it is broken down to form adenosine diphosphate (ADP).
Density-dependent limiting factors cause a population's per capita growth rate to change—typically, to drop—with increasing population density
