Biology Practice: Classification of Plants (Mock Test 3 - Advanced)
1. Why are Thallophytes like Spirogyra restricted to aquatic or moist habitats?
2. How does the vascular system in Pteridophytes differ functionally from that in Bryophytes?
3. In Gymnosperms, "naked seeds" imply that:
4. Which mechanism allows Bryophytes to survive as "Amphibians" of the plant kingdom?
5. Reticulate venation in Dicots is characterized by:
6. Why are Angiosperms considered the most successful group of plants on Earth?
7. The Binomial system uses Latin or Latinized names. What is the primary reason for this?
8. Monocot flowers typically show "Trimerous" symmetry. This means:
9. What is the evolutionary significance of the development of the "Seed" in Phanerogams?
10. Dicot stems have vascular bundles arranged in a ring. What does this allow that monocots cannot easily do?
11. If you observe a plant with needle-like leaves and woody cones, it is adapted for:
12. Why is the "Fern" considered more advanced than "Moss"?
13. In the scientific name *Oryza sativa* (Rice), which part is the "Specific Epithet"?
14. Parallel venation is most likely found in a plant that has:
15. What is the primary role of "Cotyledons" within a seed?
16. Non-vascular Cryptogams include:
17. Which of these anatomical features is unique to Angiosperms?
18. Tap roots are characterized by:
19. Why do Gymnosperms like *Pinus* have a "winged" pollen grain?
20. The hierarchical sequence of classification from largest to smallest is:
