MCQs Entomology-27 Posted on November 29, 2025November 29, 2025Author agropublishers 0 MCQs Entomology-27 1. Why are termites classified as orthopteroids? They are social insects They are wingless All of these They have cerci and chewing mouthparts 2. What is a Phylogenetic tree? A diagram of predator–prey relationships A diagram showing evolutionary relationships among species or genes A chart of ecological interactions A map of species’ geographic ranges 3. In thrips, the asymmetrical piercing-sucking mouthparts are unique; they lack one__________ Mandible Labium Maxilla Labrum 4. Biotechnology uses ———- Fossil records Organisms for practical applications Ecosystem analysis Only chemicals in the lab 5. Subterranean insects live ——– On trees Underground Above ground In water 6. Subspecies differ in —— Major anatomy Fertility Minor traits such as color Order 7. A clade is also often called a “monophyletic group.” False True 8. Ecological succession is ——— Rapid population change Seasonal migration Predator-prey cycles Progressive replacement of communities 9. Symbiosis is —– Pathogen infection Short-term contact Competition Long-term dependent relationship 10. Sympatric species refers to two or more species ———– Occupy separate ranges Never meet Have overlapping ranges Are geographically isolated Loading … Question 1 of 10
