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