Biology Practice: Five Kingdom Classification (Mock Test 3 - Advanced)
1. Why are "Archaebacteria" often classified as "Extremophiles" within Kingdom Monera?
2. Which characteristic of "Chrysophytes" (Diatoms) makes them economically and ecologically significant?
3. How does the nutrition of "Myxomycetes" (Slime Moulds) differ from that of Algae?
4. "Protozoans" are grouped based on their mode of locomotion. To which group does Plasmodium (the malarial parasite) belong?
5. Which of the following best describes the "Dikaryon" phase in the life cycle of certain Fungi?
6. Why are "Deuteromycetes" commonly referred to as "Fungi Imperfecti"?
7. In Whittaker's system, what was the primary reason for creating a separate Kingdom Fungi?
8. Which group of plants is the first to possess vascular tissues (Xylem and Phloem)?
9. "Gymnosperms" are characterized by "naked seeds". This means:
10. What is the fundamental difference between the "Radial" and "Bilateral" symmetry found in Kingdom Animalia?
11. Which organism is the "Connective Link" between living and non-living, and why are they excluded from Whittaker's system?
12. "Coelenterates" (Cnidarians) possess specialized stinging cells used for defense and prey capture called:
13. In "Phylogenetic classification", organisms are grouped based on:
14. Which Phylum is characterized by a "Water Vascular System" used for locomotion and food capture?
15. How do "Gram-positive" bacteria differ from "Gram-negative" bacteria during staining?
16. The "Plasmogamy" step in fungal reproduction refers to the:
17. Which of the following plant groups shows "Diplontic" life cycle predominantly?
18. "Chondrichthyes" are fishes that have an endoskeleton made of:
19. Why is the "Three Domain System" (proposed by Carl Woese) sometimes considered an advancement over the Five Kingdom system?
20. Which of the following is a characteristic feature of Phylum Arthropoda?
