The study of insects is called ____.
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → Entomology
Entomology is the branch of zoology that studies insects; the word comes from the Greek entomon, meaning insect.
Tip: Four look-alike words often appear together: ethology is the study of animal behaviour, etiology (aetiology) the study of the causes of disease, ethnology the study of human races and cultures, and entomology the study of insects.