MCQs Entomology-29 Posted on November 29, 2025November 29, 2025Author agropublishers 0 MCQs Entomology-29 1. The periplasm plays a role in early ———— Egg cleavage and nuclear migration Pupal respiration Larval locomotion Fertilization 2. Stenotopic insects are adapted to ——— Narrow range of environments Wide range of environments Any temperature Aquatic habitats 3. The hypopharynx in insect mouthparts functions mainly as a _______ Salivary canal Feeding tube Sensory structure Filter 4. A subgenus is used in taxonomy to ——— Organize species within a genus Group genera into families Divide a species into races Define tribes 5. A sclerite is a hardened body part in the exoskeleton of insects True False 6. Holometabolous larvae transform into adults using ——- Nymphal molts Egg micropyles Imaginal discs Wing pad enlargement 7. Cerci on insects function primarily to sense ———- Air movement and vibration Chemical gradients Light Magnetic fields 8. Hemimetabolous insects typically lack —— Nymphal molting A pupal stage Instars Wing pads 9. Ovipary refers to a mode of reproduction where——- Birth of live larvae Development of eggs inside the female’s body Only parthenogenetic reproduction Laying externally developing eggs 10. Ecological succession is the rapid, random change in a community True False Loading … Question 1 of 10
