MCQs Botany-24 Posted on February 22, 2025August 30, 2025Author agropublishers 0 1. The cuticle in dermal tissues is primarily composed of ——- Cellulose Cutin Pectin Lignin 2. Which of the following can be pioneer species in primary succession? Trees and shrubs Large mammals Lichens and mosses Grasses and herbs 3. ——– are the most diverse group of plants on Earth Gymnosperms Angiosperms Mosses Ferns 4. ————- are the plant cells responsible for photosynthesis Mesophyll cells Epidermal cells Xylem cells Phloem cells 5. The term “gynoecium” refers to ———- All the sepals of a flower All the stamens of a flower All the petals of a flower All the carpels of a flower 6. Which of the following is a living tissue? Phloem Sclerenchyma Xylem Cork 7. The water potential of pure water at atmospheric pressure and ambient temperature is ——— -1 MPa 10 MPa 1 MPa 0 MPa 8. The term “inflorescence” refers to——— The arrangement or cluster of flowers on a stem The protective covering of a flower bud The reproductive structure of an individual flower A single flower 9. Primary and secondary thickening meristems are mostly found in ——- Gymnosperms Ferns Monocots Dicots 10. ———— plays a vital role in regulating plant responses to light Auxin Gibberellin Ethylene Cytokinin Loading …
