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Question Bank No: 1

1. Which of the following groups do not have eukaryotic organisation?

2. Cycas and Adiantum resemble each other in having

3. Vessels are found in

a)		All angiosperms, all gymnosperms and some pteridophyta
b)		Most of the angiosperm and few gymnosperms
c)		All angiosperms and some gymnosperm
d)		All pteridophyta

4. Conifers differ from grasses in the

a)		Absence of pollen tubes
b)		Lack of xylem trachieds
c)		Production of seeds from ovules
d)		Formation of endosperm before fertilization

5. Which of the following plants is monoecious?

6. Moss spore germinate to form

7. Mannitol is the stored food in

8. Largest ovule is found in

9. Juvenile stage of moss is

10. Gymnosperm seeds are naked due to lack of

11. In a flowering plant, megaspore undergoes mitosis and develops into a/ an

12. Fern plant is

13. Fern gametophyte is nutritionally

14. Corn and Beans are often cited as representative examples of ____ and ____ respestively

a)		Ferns and mosses
b)		Cycads and conifers
c)		Monocots and Dicots
d)		Gymnosperms and Angiosperms

15. Compared with the gametophytes of the bryophytes the gametophytes of vascular plants tend to be

a)		Smaller and to have smaller sex organs
b)		Smaller but to have larger sex organs
c)		Larger but to have smaller sex organs
d)		Larger and to have larger sex organs

16. Archegoniophore is found in

17. Antheridia and Archegonia are sex organs of

18. Algae having oil as reserve food belongs to

19. A pine seed has cotyledons and tissue from the

20. A fresh water algae rich in proteins is