1. ICBN stands for _______.

2. Wine turns sour because of

3. Blue-green algae belong to which group?

4. Red tides in sea appear due to

5. The asexual spores are not found, vegetative reproduction occurs by fragmentation and sexual organs are absent. Identify the class of fungi.

6. Antibiotics cure disease by

7. Which of the following is used in biochemical and genetic work?

8. Sexual reproduction is by the copulation of male and female followed by embryological development is a characteristic feature of

9. Trypanosoma causes

10. Two organisms of the same class but different families will be kept under the same

11. Choose the correct pair.

12. Bacteria that live in hot springs are called

13. T.O. Diener discovered _______.

14. Match the columns:
1. Basidiomycetes – A. Agaricus
2. Ascomycetes – B. Albugo
3. Phycomycetes – C. Trichoderma
4. Deuteromycetes – D. Saccharomyces

15. Which amongst kingdom animalia has become recently extinct?

16. The blue-green algae are also referred as

17. Which of the following organisms can be found in extreme saline conditions?

18. The organism that completely lack a cell wall and are smallest living cell know, can survive without oxygen is

19. Who wrote the book “Genera Plantarum”?

20. Naked cytoplasm, multinucleated and saprophytic are the characteristics of