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