Question

Which insect order is characterized by the presence of halteres?

• A. Lepidoptera
• B. Coleoptera
• C. Diptera
• D. Hymenoptera

Hint:

Diptera = One pair of wings + Halteres for balance.

Answer 1

The Correct Option is C

Dipterans, commonly known as true flies, possess a single pair of functional wings. The second pair of wings is modified into small, club-like structures called halteres. These halteres act as gyroscopic organs, helping the insect maintain balance and stability during flight.