In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
The animals of a particular region.

Options

A. flora
B. museum
C. Zoo
D. fauna

Answer

D

Explanation

fauna (N.) : all the animals living in an area or in a particular period of history
flora (N.) : the plants of a particular area, type of environment or period of time
museum (N.): a building in which objects of artistic, cultural, historical and scientific interest are kept and shown to the public
zoo (N.) : a place where many kinds of wild animals are kept for public to see and where they are studied, bred and protected