In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Study of insects

Options

A. A) ecology
B. B) embryology
C. C) entomology
D. C) biology

Answer

C

Explanation

entomology (N.) : the scientific study of insects
ecology (N.) : the study of the relation of plants and living creatures to each other and to their environment
embryology (N.) : the study of the development of animals/ plants before birth
biology (N.): the scientific study of the life and structure of plants and animals