Tuesday, January 24, 2023

Questions : Reproduction in Plants

 Reproduction in plants


Q.1. What is reproduction?

Q.2. What are the two methods by which plants reproduce?

Q.3. What is asexual reproduction?

Q.4. What are the methods of asexual reproduction in plants?

Q.5. What is vegetative propagation?

Q.6. What are the advantages of vegetative propagation?

Q.7. What is a node of a plant?

Q.8. Name some plants which are grown from their cuttings?

Q.9. What are vegetative buds?

Q.10. Name some plants who have buds from which new plants grow.

Q.11. Name a plant which have buds on the margins of the leaves.

Q.12. What are  plantlets?

Q.13. Name some plants which produce new plants from roots.

Q.14. How does a cactus produce new plants?

Q.15. What is yeast?

Q.16. What is a colony of yeast? Describe?

Q.17. What is the process of reproduction in yeast called?

Q.18. How does algae reproduce?

Q.19. What is fragmentation?

Q.20. Name some plants which reproduce asexually through spores?

Q.21. What are the thread like structures of a fungus called?

Q.22. What are the spherical structures of a fungus called?

Q.23. What are spores?

Q.24. What is sexual reproduction?

Q.25. Name the male and female reproductive part of a flower.

Q.26. What is the name given to the flowers which have both stamens and pistils?

Q.27. Name some bisexual flowers.

Q.28. Name some unisexual flowers.

Q.29. What is the name given to the flowers which has stamen or pistil?

Q.30. Which part of the flower contains pollen grains?

Q.31. What does a pollen grain produce?

Q.32. What are the parts of a pistil?

Q.33. Which part of the flower contains the female gamete or egg?

Q.34. What is a zygote?

Q.35. What are the main steps involved in sexual reproduction in plants?

Q.36. What is pollination?

Q.37. Name two mammals which pollinate flowers?

Q.38. What is self pollination and what is cross pollination?

Q.39. Name some agents of pollination.

Q.40. Name two fruits which are called vegetables?

Q.41. What is fertilization?

Q.42. What forms the fruits and what form the seeds?

Q.43. Name the two types of fruits.

Q.44. What is seed dispersal?

Q.45. What is the use of seed dispersal?

Q.46. Name some agents of seed dispersal.

Q.47. Name some plants whose seeds are dispersed by wind.

Q.48. Name some plants whose seeds are dispersed by water.

Q.49. What are the properties of seeds to be dispersed by animals?

Q.50. Name some plants whose seeds are dispersed by animals.

Q.51. Which plant disperses its seeds by explosion?


No comments:

Post a Comment

Questions : Forest and Waste Management

  Forest and Waste Management Q.1. What is a forest? Q.2. Name three types of forests found in India. Q.3. How are forests useful to us? Q.4...