Suppose a particular in an area eats rabbits. if hunters kill off all of the those predators, the rabbit population will increase, resulting in more among the rabbits for food and space? A. competition
B. extinction
C. symbiosis
D. cooperation ​

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

What enzyme is most important for dna replication and why?

Which characteristics are typical of a human population in the postindustrial stage?