ecosystem has seen a decrease in wetland areas and ... The graph below shows the size of a population of foxes over a period of years. ... B) greater reproductive success ... A) Both species evolved through the process of ecological succession.
Somatic vs Germline Mutations. ... Somatic mutations – occur in a single body cell and cannot be inherited (only tissues derived from mutated cell are affected) Germline mutations – occur in gametes and can be passed onto offspring (every cell in the entire organism will be affected)