An ecosystem is defined as ____.
A)a group of species that interact with one another
B)a population of individuals of a certain species
C)the habitat of a particular species
D)a biological community and its environment
E)the nonbiological components of a specific environment

Question

Quizplus · Accepted Answer

An ecosystem is defined as a biological community and its environment, meaning a collection of living organisms and the non-living components of their environment that they interact with. Option A is too narrow, as it only considers the interactions between species, whereas an ecosystem includes abiotic factors. Option B is even more limited, as it only refers to one species, whereas an ecosystem involves multiple species. Option C is a subset of an ecosystem, as it only refers to the habitat of one species. Option E is incorrect, as an ecosystem includes both the living and non-living components of the environment.

An Ecosystem Is Defined as ____