The Bottleneck Effect occurs when there is a disaster of some sort that reduces a population to a small handful,Genetic drift<span> can cause big losses of </span>genetic variation for small populations, and A founder effect is an EVOLUTIONARY PROCESS THAT RESULTS FROM A FOUNDING EVENT. They are all similar because they all similar because they all <span>effect result in a small population with a subset of the genetic diversity of the original population. </span>
I don’t have your list, but that would be the independent variable, or the IV.
Answer:
2) glycogen...................
I believe the answer is b. decomposition adds to the soils nutrients, therefore creating the environment of plant growth which gives off o2.