How many toes do I have? Hint the normal amount.

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

The process by which natural forces move weathered rock and soil brim one place to another is called

Which of the following is not a defining characteristic of plants?