Identify the biotic limiting factor from the choices below ... a. space. b. vegetation. c. water. d. climate

B vegetation and d climate

Limiting factors are what controls the population of an ecosystem. It also limits the kind of organisms that inhabit it. Limiting factors can be abiotic or biotic. Abiotic factors are the nonliving factors that affect the living ones. From the given options above, the only biotic limiting factor is vegetation. The correct answer would be option B.