MCQs Entomology-28 Posted on November 29, 2025November 29, 2025Author agropublishers 0 MCQs Entomology-28 1. In insects, Serrate structures are characterized as ——- Smooth Saw-toothed Thread-like Feathered 2. Stenophagous insects feed on ——- Wide range of foods Animals only Narrow range of foods Decaying matter only 3. Silvicolous insects primarily inhabit ———- Alpine zones Desert Steppe Forests 4. What does a phylogenetic tree depict? Lines of evolutionary descent from a common ancestor Ecological niches Feeding relationships Migration routes 5. Parasitology is the study of ———– Genes Animal physiology Parasites and their hosts Plant cells 6. Steppicolous organisms are primarily adapted to live in ———- Mangroves Steppe grasslands Caves Alpine forests 7. Phycology is the scientific study of ————– Fungi Algae Viruses Bacteria 8. In bees, the mandibles are primarily used for___________ Molding wax and manipulating materials Flight regulation Sound production Feeding on nectar 9. Sexual dichromatism refers to ——— Behavioral differences between sexes Differences in habitat preference between sexes Color differences between males and females Morphological differences between males and females 10. In insects, the Spermatheca functions as a storage organ for —— Silk proteins Sperm Pheromones Eggs Loading … Question 1 of 10
