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