This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 7 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is pollination in plants? A) The process of transferring water from the roots to the leaves of a plant. B) The process of transferring sunlight from the leaves to the roots of a plant. C) The process of transferring pollen from the male reproductive organs to the female reproductive organs of a plant. D) The process of transferring nutrients from the soil to the stem of a plant. Show Answer Correct Answer: C) The process of transferring pollen from the male reproductive organs to the female reproductive organs of a plant. 2. How can plants can reproduce? A) Sexual. B) Asexual. C) Sexual and asexual. D) None of the above. Show Answer Correct Answer: C) Sexual and asexual. 3. Autogamy can occur in a chasmogamous flower if: A) Pollen matures before maturity of ovule. B) Ovules mature before maturity of pollen. C) Both pollen and ovules mature simultaneously. D) Both anther and stigma are of equal lengths. Show Answer Correct Answer: C) Both pollen and ovules mature simultaneously. 4. A plant makes it own food in the ..... A) Roots. B) Stem. C) Leaves. D) Fruit. Show Answer Correct Answer: C) Leaves. 5. Which of the parts will form the fleshy part of the fruit? A) Ovule. B) Ovary. C) Style. D) Filament. Show Answer Correct Answer: B) Ovary. 6. Reproduction is essential for living organism in order to A) Keep individual organisms alive. B) Maintain growth. C) Fulfil their energy requirement. D) Continues species forever. Show Answer Correct Answer: D) Continues species forever. 7. Seed dispersal in castor plants occur through- A) Air. B) Water. C) Animals or human beings. D) Explosion of fruit. Show Answer Correct Answer: D) Explosion of fruit. 8. The ..... supports the stigma and keeps it high above the plant to receive pollen grains easily. A) Style. B) Filament. C) Stalk. D) Stem. Show Answer Correct Answer: A) Style. 9. One parent produces an offspring that is identical to the parent A) Sexual Reproduction. B) Asexual Reproduction. C) Growth. D) Offspring. Show Answer Correct Answer: B) Asexual Reproduction. 10. Two types of asexual reproduction in plants are A) Rhizomes, Stolons. B) Bipartition, stolons. C) Tubers, flowers. D) None of the above. Show Answer Correct Answer: A) Rhizomes, Stolons. 11. What is budding? A) A type of asexual reproduction in plants. B) A type of asexual reproduction in animals. C) The fusion of gametes. D) The process of forming spores. Show Answer Correct Answer: B) A type of asexual reproduction in animals. 12. 21) Onions and gladiola grow from which of the following parts? A) Bulbs. B) Roots. C) Buds on the leaf margin. D) Spores. Show Answer Correct Answer: A) Bulbs. 13. A type of artificial vegetative propagation where small stems from one plant are attached to the larger stems or roots of another plant. A) Cutting. B) Budding. C) Grafting. D) Tissue culture. Show Answer Correct Answer: C) Grafting. 14. A small bulb like projections which comes out of yeast is called A) Spore. B) Bud. C) Pistil. D) Zygote. Show Answer Correct Answer: B) Bud. 15. What are the different methods of asexual reproduction in plants? A) Grafting, pollination, and fertilization. B) Cuttings, runners, and tubers. C) Seeds, spores, and bulbs. D) Budding, fragmentation, and vegetative propagation. Show Answer Correct Answer: D) Budding, fragmentation, and vegetative propagation. 16. The male gametophyte. A) Microsporocyte. B) Megasporocyte. C) Gametes. D) Pollen. Show Answer Correct Answer: A) Microsporocyte. 17. Inside each pollen grain is a tube cell and a germ cell. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. Lila observed that a pond with clear water was covered up with a green algae within a week. By which method of reproduction did the algae spread so rapidly? A) (a) Budding. B) (b) Sexual reproduction. C) (c) Fragmentation. D) None of the above. Show Answer Correct Answer: C) (c) Fragmentation. 19. What are the male reproductive part? A) Style, Filament, Anther. B) Anther, Filament, Pollen grains. C) Anther, Stigma, Ovules. D) Filament, Stigma, Anther. Show Answer Correct Answer: B) Anther, Filament, Pollen grains. 20. Which of the following statements is/are true for sexual reproduction in plants? (i) Plants are obtained from seeds (ii) Two plants are always essential (iii) Fertilisation can occur only after pollination (iv) Only insects are agents of pollination Choose from the options given below:(a) (i) and (ii) (b) (i) and (iii) (c) (i) and (ii) (d) (i) and (iv) A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. 21. Occurs when an animal offspring grows from a piece of its parent. A) Fission. B) Budding. C) Mitotic cell division. D) Regeneration. E) Vegetative. Show Answer Correct Answer: D) Regeneration. 22. Rewards and attractants are required for ..... A) Entomophily. B) Cleistogamy. C) Anemophily. D) Hydrophily. Show Answer Correct Answer: A) Entomophily. 23. A plant has small flowers with light and dry pollen grains. It will most likely be pollinated by ..... A) Insects. B) Birds. C) Water. D) Wind. Show Answer Correct Answer: D) Wind. 24. What is the male reproductive cell of the plant? A) Stigma. B) Pollen. C) Sperm cells. D) Egg cells. Show Answer Correct Answer: B) Pollen. 25. Where do pollen grains form? A) Anther. B) Filament. C) Style. D) Stigma. Show Answer Correct Answer: A) Anther. ← PreviousNext →Related QuizzesClass 7 Science Chapter 8 Reproduction In Plants Quiz 1Class 7 Science Chapter 8 Reproduction In Plants Quiz 2Class 7 Science Chapter 8 Reproduction In Plants Quiz 3Class 7 Science Chapter 8 Reproduction In Plants Quiz 4Class 7 Science Chapter 8 Reproduction In Plants Quiz 5Class 7 Science Chapter 8 Reproduction In Plants Quiz 6Class 7 Science Chapter 8 Reproduction In Plants Quiz 8Class 7 Science Chapter 8 Reproduction In Plants Quiz 9Class 7 Science Chapter 8 Reproduction In Plants Quiz 10Class 7 Science Chapter 8 Reproduction In Plants Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books