1. Prothallus represents
- sporophytic phase in a fern
- gametophytic phase in a fern
- sporophytic phase in a gymnosperm
- gametophytic phase in a gymnosperm
Answer: gametophytic phase in a fern
2. The first group of terrestrial plants to get rid of the swimming sperm was the
- Club mosses
- Ferns
- Gymnosperms
- More than one of the above
Answer: Gymnosperms
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3. The first group of terrestrial plants to get rid of the swimming sperm was the
- Club mosses
- Ferns
- Gymnosperms
- Angiosperms
Answer: Gymnosperms
4. Select below Which has Vascular Tissue and Produces Spores, but does not Contain Seeds?
- Bryophyta
- Pteridophyta
- Gymnosperms
- Angiosperms
Answer: Pteridophyta
5. A plant that produces spores, lacks seeds, and has vascular tissue belongs in which of the following group?
- Bryophyte
- Gymnosperm
- Algae
- Pteridophyte
Answer: Pteridophyte
6. Which of the following factors is thought to be important in the formation of a seed habit?
- Dependant sporophyte
- free- living gametophyte.
- haplontic life cycle
- heterospory
Answer: heterospory
7. Phloem is without_______ in pteridophytes,
- Sieve cells
- Phloem parenchyma
- Companion cells
- Bast fibres.
Answer: Companion cells
8. Sporophytic and gametophytic phases are independent in
- Bryophytes
- Pteridophytes
- Phaeophytes
- Gymnosperms
Answer: Pteridophytes
9. Coralloid roots of Cycas possess a symbiotic algae
- Anabaena
- Chlamydomonas
- Aulosira
- More than one of the above
Answer: Anabaena
10. Which of These is a Member of Vascular Cryptogams?
- Bryophyta
- Pteridophyta
- Gymnosperms
- Angiosperms
Answer: Pteridophyta
11. Pteridophytes are used for
- As ornamentals
- As soil binders
- Medicinal purposes
- All of these.
Answer: Medicinal purposes
12. In the gametophytic phase, the sporophytic and gametophytic phases are separate.
- Phaeophytes
- Gymnosperms
- Bryophytes
- Pteridophytes
Answer: Pteridophytes
13. Which of these is a member of vascular cryptogams?
- Bryophyte
- Pteridophyta
- Gymnosperms
- Angiosperms
Answer: Pteridophyta
14. Pteridophytes and Bryophytes differ in having
- Spermatozoids
- Archegonia
- Separate gametophytes
- conducting system
Answer: conducting system
15. Gymnosperms are also called softwood spermatophytes because they lack
- gamete formation
- Xylem vessels
- Thick-walled tracheids
- More than one of the above
Answer: Xylem vessels
16. Coralloid roots of Cycas possess a symbiotic algae
- Anabaena
- Chlamydomonas
- Aulosira
- More than one of the above
Answer: Anabaena
17. Sporangium is Produced From………………. In Eusporangiate Ferns?
- A single, superficial sporangial initial
- A group of sporangial initial cells
- Vegetative shoots
- Root mass
Answer: A group of sporangial initial cells
18. Pteridophytes and bryophytes differ in having
- Vascular tissue
- Conducting system
- Archegonia
- Separate gametophytes
Answer: Vascular tissue
19. Club moss belongs to
- Algae
- Bryophyta
- Fungi
- Pteridophyta
Answer: Pteridophyta
20. In which of the following groups would you place a plant that produces spores, lacks seeds and has vascular tissue?
- Bryophyte
- Algae
- Pteridophyte
- Gymnosperm
Answer: Pteridophyte
21. This group does not have seeds but has vascular tissues and produces spores
- Pteridophyta
- Bryophyta
- Angiosperms
- Gymnosperms
Answer: Pteridophyta
22. In ferns, Leaves During Young Conditions are Called as……
- Scale leaf
- Sporophyll
- Circinate Ptyxis
- None of these
Answer: Circinate Ptyxis
23. Reduction division occurs in
- Spores are formed
- Prothallus is formed.
- Sex organs are formed.
- Gametes are formed.
Answer: Spores are formed
24. This species lacks seeds, however it does have vascular tissues and generates spores.
- gymnosperms
- angiosperms
- bryophyte
- pteridophyta
Answer: pteridophyta
25. In Pteridophytes, the dominant generation is
- gametophytic
- haploid
- diploid
- triploid
Answer: diploid
26. ‘Club moss’ belongs to
- Fungi
- Algae
- Bryophyta
- Pteridophyta
Answer: Pteridophyta
27. Gymnosperms are also called softwood spermatophytes because they lack
- Cambium
- Phloem fibres
- Thick-walled tracheids
- Xylem vessels
Answer: Xylem vessels
28. Select below how many Neck Canal Cells are Present in Dryopteris?
- One
- Two
- Many
- None of these
Answer: One
29. Reduction division in pteridophytes occurs in
- Prothallus is formed
- Gametes are formed
- spores are formed
- sex organs are formed
Answer: spores are formed
30. Coralloid roots of Cycas possess a symbiotic algae
- Anabaena
- Chlamydomonas
- Aulosira
- More than one of the above
Answer: Anabaena
31. Which of the following is deemed to be vital in the development of seed habit?
- Heterospory
- Dependant sporophyte
- Free-living gametophyte
- Haplontic life cycle
Answer: Heterospory
32. The first group of terrestrial plants to get rid of the swimming sperm was the
- Club mosses
- Ferns
- Gymnosperms
- More than one of the above
Answer: Gymnosperms
33. Phloem is without ___________ in pteridophytes
- Bast fibres
- Companion cells
- Phloem parenchyma
- sieve cells
Answer: Companion cells
34. Which of the following statements is correct?
- Ovules are not enclosed by ovary wall in gymnosperms
- Selaginella is heterosporous, while Salvinia is homosporous
- Stems are usually unbranched in both Cycas and Cedrus
- More than one of the above
Answer: Ovules are not enclosed by ovary wall in gymnosperms
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