37) Which definition best describes a community? A) the interaction between various groups of organisms in a given environment
B) the interaction between the organisms and their environment
C) the region of Earth that contains living organisms
D) the members of a species in a given area

The correct answer is A.

The classic definition of the term community is fairly straightforward, “a group of people living in the same place or having a particular characteristic in common” or “the condition of sharing or having certain attitudes and interests in common.” Simple but somehow rather vague.