How are enzymes involved in the catabolic/anabolic activities that go on in a cell

What type of competition exsist between two species. turtles and fish

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?