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