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