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