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