This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 3 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is sporogenesis? A) The process of forming spores in plants. B) The process of forming spores in animals. C) The fusion of gametes. D) The process of asexual reproduction in fungi. Show Answer Correct Answer: A) The process of forming spores in plants. 2. Vegetative Propagation is a part of ..... A) Sexual reproduction. B) Pollination. C) Cutting. D) Asexual reproduction. Show Answer Correct Answer: D) Asexual reproduction. 3. Which of the following plant bear bisexual flower? (a) Corn (b) Papaya (c) Cucumber (d) Mustard A) A. B) B. C) C. D) D. Show Answer Correct Answer: D) D. 4. Ripened ovary means ..... A) Seeds. B) Stem. C) Eggs. D) Fruit. Show Answer Correct Answer: D) Fruit. 5. A flowering plant which forms seeds for reproduction A) Angiosperm. B) Gymnosperm. C) Bryophyte. D) Conifer. Show Answer Correct Answer: A) Angiosperm. 6. Which of the following event in the reproduction in flowering plants can be carried out by a butterfly? A) Germination. B) Fertilisation. C) Pollination. D) Seed formation. Show Answer Correct Answer: C) Pollination. 7. Flowering plants reproduce ..... A) Sexually. B) Asexually. C) All the above. D) None of the above. Show Answer Correct Answer: A) Sexually. 8. Vegetative propagation in potato takes place by A) Leaves. B) Stem. C) Root. D) Seed. Show Answer Correct Answer: B) Stem. 9. The fruit contains A) The flower. B) The seeds. C) Animal fur. D) None of the above. Show Answer Correct Answer: B) The seeds. 10. Insect-pollinated flowers typically have A) Small, inconspicuous flowers. B) No scent. C) Light, powdery pollen grains. D) Relatively large, and often sticky grains of pollen. Show Answer Correct Answer: D) Relatively large, and often sticky grains of pollen. 11. What is sexual reproduction? A) When one parent has the kid by themselves?. B) When sex cells join and fuse together?. C) All the above. D) None of the above. Show Answer Correct Answer: B) When sex cells join and fuse together?. 12. Bread mould reproduces by A) Budding. B) Spore formation. C) Fragmentation. D) Tubers. Show Answer Correct Answer: B) Spore formation. 13. For development of female gametophyate functional megaspore undergoes free nucleae division ..... A) Once. B) Twice. C) Thrice. D) Four times. Show Answer Correct Answer: C) Thrice. 14. The process of fusion of male and female gametes is called ..... A) Embryo. B) Zygote. C) Pollination. D) Fertilisation. Show Answer Correct Answer: D) Fertilisation. 15. Budding is the mode of reproduction observed in ..... A) Mango trees. B) Algae. C) Yeast. D) Mushroom. Show Answer Correct Answer: C) Yeast. 16. What is the mode of reproduction in potatoes, ginger and turmeric? A) Pollination. B) Fertilization. C) Sporulation. D) Vegetative propagation. Show Answer Correct Answer: D) Vegetative propagation. 17. Even after killing the generative cell with a laser beam, the pollen grain of a flowering plant germinates and produces normal pollen tube because A) Laser beam stimulates pollen germination and pollen tube growth. B) The laser beam does not damage the region from which pollen tube emerges. C) The contents of killed generative cell permits germination and pollen tube growth. D) The vegetative cell has not been damaged. Show Answer Correct Answer: D) The vegetative cell has not been damaged. 18. Question 4.Which of the following parts of a plant take part in sexual reproduction?(i) Flower(ii) Seed(iii) Fruit(iv) BranchChoose the correct answer from below: A) (i) and (ii). B) (i), (ii) and (iii). C) (iii) and (iv). D) (ii), (iii) and (iv). Show Answer Correct Answer: B) (i), (ii) and (iii). 19. Organisms are more likely to be able to reproduce and pass on their ..... information. A) Trait. B) Genetic. C) Seeds. D) Behavior. Show Answer Correct Answer: B) Genetic. 20. Is it true that when the pollen grains fuse with the ovules, the process is called fertilisation? A) Yes, its true. B) No, its false. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes, its true. 21. NEW INDIVIDUALS DEVELOP FROM A BUD OF THE SINGLE PARENT DUE TO CELL DIVISION IN: A) POLLINATION. B) FERTILIZATION. C) SPORE FORMATION. D) BUDDING. Show Answer Correct Answer: D) BUDDING. 22. The vegetative part of an onion is called ..... A) Tuber. B) Bulb. C) Rhizome. D) None of the above. Show Answer Correct Answer: B) Bulb. 23. These are asexual reproductive bodies which are covered by a hard protective coating and they can survive for a long time. The plants of moss and ferns reproduce by means of these bodies. These are ..... A) Dust. B) Bud. C) Pollen. D) Spores. Show Answer Correct Answer: D) Spores. 24. Bryophyllum can produce by its A) Stem. B) Leaf. C) Roots. D) Flower. Show Answer Correct Answer: B) Leaf. 25. Pollination refers to the A) Transfer of pollen from the anther to the ovary. B) Transfer of male gametes from the anther to stigma. C) Transfer of pollen from the anther to stigma. D) Transfer of pollen from the anther to the ovule. Show Answer Correct Answer: C) Transfer of pollen from the anther to stigma. ← 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 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 7Class 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