CBSE Guess > Papers > Important Questions > Class IX > 2009 > Science > Science By : Mr M. p. Keshri
CBSE CLASS I X
Diversity in Living Organism – Plantae (Solved)
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Q.1. Which division among plants has the simplest organisms ?
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Q.2. How are pteridophytes different from the phanerogams ?
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Q.3. How do gymnosperms and angiosperms differ from each other ?
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Q.4. What is the basis of classification in plants.
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Q.5. What are Thallophytes ?
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Q.6. What do you mean by algae ? Give examples.
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Q.7. Draw a labeled diagram of spirogyra cell.
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Q.8.What do you mean by bryophytes ? Give examples.
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Q.9. What are liverworts ?
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Q.10. Define moss.
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Q.11. What do you mean by Pteridophyta ?
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Q.12. State the two subkingdoms of plant kingdom suggested by Eichler ?
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Q.13. State the characteristics of : (i) Subkingdom cryptogamae and (ii) Subkingdom phanerogamae.
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Q.14 . State the names of divisions of the subkingdom cryptogamae.
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Q.15. What do you mean by phanerogams ? State its two subdivisions.
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Q.16. What do you mean by Gymnosperms ?
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Q.17. What do you mean by seeds ?
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Q.18. What is angiosperms ?
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Q.19. In which division of cryptogams do algae belong ?
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Q.20. What do you mean by phanerogams ?
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Q.21. Which characters will you consider in order to label a particular specimen from the given assortment of plants as :
(i) Angiosperm
(ii) Moss
(iii) Alga.
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Q.22. Why do bryophytes are called amphibians of the plant kingdom ?
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Paper By Mr. M. P. Keshari [ For Further Enquiry 09434150289]
