MCQs Entomology-30

1. ———— are the organisms that are most active during the hours of darkness

2. In insects, sclerotization is the process of softening the cuticle

3. Incomplete metamorphosis results in an intermediate stage called ——–

4. The metathorax is the thoracic region that ——–

5. Insects inhabiting rock surfaces are ———

6. Neonicotinoids are a class of insecticides chemically similar to nicotine. How do they primarily affect insects?

7. Which of the following insects possesses chewing-lapping type mouthparts adapted for processing both solid and liquid food?

8. In insects, the spermatheca is a sac in males used to store sperm

9. A species dependent on a behavior or condition for survival is ——

10. In insects, imago refers to the ———–