MCQs Entomology-30

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

2. Insects inhabiting rock surfaces are ———

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

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

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

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

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

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

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

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