MCQs Entomology-15 Posted on July 20, 2025August 30, 2025Author agropublishers 0 1. Simple eyes in insects are called____________ Stemmata Ocelli Ommatidia Facets 2. Generally wings in insects are attached to____________ Thorax All segments Abdomen Head 3. In insects, the membranous area connecting the tergum and sternum is called ________________ Acrotergite Sclerite Pleuron Apodeme 4. In insects, the lateral walls of the head below the eyes are called _____________ Frons Genae Vertex Clypeus 5. The endoskeleton of the insect head is called_____________ Tentorium Furca Sclerite Apodeme 6. The grasshopper generally exhibits ___________ head position Opisthognathous Orthognathous Hypognathous Prognathous 7. The inverted Y-shaped suture on the head is called_________ Genal suture Frontal suture Clypeolabral suture Epicranial suture 8. ______ is a lip-like area between fronto-clypeal suture and labrum Clypeus Frons Vertex Gena 9. Chemical compounds that deter the feeding of an organism, particularly insects, by inhibiting their feeding behavior without necessarily causing their death, are called__________ Arrestants Antifeedants Pheromones Synergists 10. What is the primary insect group involved in pseudocopulation with orchids? Bees and wasps Butterflies Beetles Flies Loading … Question 1 of 10
