Why do offspring from the same parents usually have a different set of traits

List two limitations of natural selection

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

Aplant may open end close its stomata to prevent excess water loss and maintain