Getting to Know Plants
Q.1. What are flowering plants?
Q.2. Name three flowering plants.
Q.3. What are non flowering plants?
Q.4. Name a non flowering plant.
Q.5. What is the classification of plants based on size and type of stem?
Q.6. What are herbs?
Q.7. Name four herbs.
Q.8. What are shrubs?
Q.9. Name three shrubs.
Q.10. What are trees?
Q.11. Name five trees.
Q.12. What are climbers?
Q.13. What are Creepers?
Q.14. Name three Creepers?
Q.15. Name three climbers.
Q.16. Name the two important systems of all flowering plants.
Q.17. What constitutes the root system?
Q.18. Name the two main types of roots.
Q.19. Name five plants having tap roots.
Q.20. Name three plants having fibrous roots.
Q.21. What are the functions of roots?
Q.22. Name three plants whose root store food for the plant?
Q.23. What are prop roots?
Q.24. Name three plants which give out extra roots from their branches.
Q.25. What constitutes the shoot system?
Q.26. What is a node?
Q.27. The portion of the stem between two nodes is called __________.
Q.28. Name a plant having tendrils.
Q.29. What is the function of a tendril?
Q.30. What are the functions of a stem?
Q.31. Name three plants having an underground stem.
Q.32. Name a plant having modified stems to make food.
Q.33. On what factors does the leaves of plant vary.
Q.34. Name the parts of a leaf.
Q.35. What is a midrib?
Q.36. The arrangement of veins in a leaf is called ________ ___________.
Q.37. Name three plants having parallel venation.
Q.38. Name three plants having reticulate venation.
Q.39. The veins of the leaf transport _________, _________ and _______.
Q.40. Plants with tap roots have __________ venation and those with fibrous roots have __________ venation.
Q.41. What are the functions of the leaf?
Q.42. The leaves is green in colour due to the presence of the green pigment called _____________.
Q.43. What is photosynthesis?
Q.44. Plants give out __________ during the process of photosynthesis.
Q.45. What is transpiration?
Q.46. Leaves of which plant is modified to give support?
Q.47. What is a flower?
Q.48. On what factors one flower differs from another?
Q.49. What is a pedicel?
Q.50. What is a thalamus?
Q.51. What is a calyx of sepals?
Q.52. What are Petals?
Q.53. What are the functions of Petals?
Q.54. Describe stamens.
Q.55. Describe pistil or carpel.
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