CBSE CLASS I X
Diversity in Living Organism – Plantae (Solved)Disable Pop up Blockers to View Solution
Q.1. Which division among plants has the simplest organisms ?
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Q.2. How are pteridophytes different from the phanerogams ?
Q.3. How do gymnosperms and angiosperms differ from each other ?
Q.4. What is the basis of classification in plants.
Q.5. What are Thallophytes ?
Q.6. What do you mean by algae ? Give examples.
Q.7. Draw a labeled diagram of spirogyra cell.
Q.8.What do you mean by bryophytes ? Give examples.
Q.9. What are liverworts ?
Q.10. Define moss.
Q.11. What do you mean by Pteridophyta ?
Q.12. State the two subkingdoms of plant kingdom suggested by Eichler ?
Q.13. State the characteristics of : (i) Subkingdom cryptogamae and (ii) Subkingdom phanerogamae.
Q.14 . State the names of divisions of the subkingdom cryptogamae.
Q.15. What do you mean by phanerogams ? State its two subdivisions.
Q.16. What do you mean by Gymnosperms ?
Q.17. What do you mean by seeds ?
Q.18. What is angiosperms ?
Q.19. In which division of cryptogams do algae belong ?
Q.20. What do you mean by phanerogams ?
Q.21. Which characters will you consider in order to label a particular specimen from the given assortment of plants as :
Q.22. Why do bryophytes are called amphibians of the plant kingdom ?
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