True or False?
A population ratio includes everyone in the entire population?

In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases

Which of the following explains why a tree is often used as a model to represent the principle of common descent

Which organism actively hunts other