This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. SPIROGYRA IS TYPE OR SPECIE OF? A) Algae. B) Fungi. C) Zygote. D) Hypha. Show Answer Correct Answer: A) Algae. 2. Asexual reproduction can be used to produce crops.Why might a disease be likely to spread throughout the whole crop? A) Crop plants are genetically different. B) Crop plants are genetically identical. C) Many offspring are produced. D) Offspring are produced quickly. Show Answer Correct Answer: B) Crop plants are genetically identical. 3. Which of the following shows the female reproductive parts of a flower? A) Anther, filament, ovary, ovule. B) Stigma, filament, ovary, ovule. C) Stigma, style, ovary, ovule. D) Anther, filament, ovary, ovule. Show Answer Correct Answer: C) Stigma, style, ovary, ovule. 4. Male gametes in angiosperms are formed by the division of: A) Microspore. B) Vegetative cell. C) Microspore mother cell. D) Generative cell. Show Answer Correct Answer: D) Generative cell. 5. Non flowering plants reproduce by ..... A) Sporangia. B) Flowers. C) Seedlings. D) Germination. Show Answer Correct Answer: A) Sporangia. 6. The process of fusion of female and male gametes to form a zygote is known as ..... A) Fruit formation. B) Dispersal. C) Pollination. D) Fertilization. Show Answer Correct Answer: D) Fertilization. 7. Which of the following plant is reproduced by leaves? A) Snake plant. B) Onion plant. C) Hibiscus plant. D) Yam plant. Show Answer Correct Answer: A) Snake plant. 8. Taking a piece of vegetation from a plant. They can be taken from the leaves, stems, or roots. A) Tubers. B) Bulbs. C) Cutting. D) Corms. Show Answer Correct Answer: C) Cutting. 9. The technique of raising new plant from a tiny portion of a plant tissue called explant on a culture of synthetic medium under aseptic conditions is called ..... A) Tissue culture. B) Stem tuber. C) Grafting. D) None of the above. Show Answer Correct Answer: A) Tissue culture. 10. Which of the following is not a component of double fertilization? A) Eclosion. B) Syngamy. C) Zygote formation. D) Endosperm formation. Show Answer Correct Answer: A) Eclosion. 11. They are the simplest plants and are not adapted to terrestrial life. They are ..... A) Bryophytes. B) Gymnosperms. C) Angiosperms. D) None of the above. Show Answer Correct Answer: A) Bryophytes. 12. What part in the human reproductive system has the same function as the Anther? A) Penis. B) Testis. C) Womb. D) None of the above. Show Answer Correct Answer: B) Testis. 13. Both mosses and ferns produce gametophytes and sporophytes. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 14. Which of the following parts of a plant take part in sexual reproduction?1. Flower2. Seed3. Fruit4. Branch A) 1 and 2. B) 1, 2 and 3. C) 3 and 4. D) 2, 3 and 4. Show Answer Correct Answer: B) 1, 2 and 3. 15. Germination occurs when: A) Vascular tissue begins the transport of water and minerals. B) The cotyledons emerge above ground. C) An already dormant embryo is activated. D) Either hypocotyls or epicotyls emerges above ground. Show Answer Correct Answer: C) An already dormant embryo is activated. 16. Pollen deposits of another flower of same individual plant is called A) Adjacent. B) Xenogamy. C) Homogamy. D) Cleistogamy. Show Answer Correct Answer: A) Adjacent. 17. Spores are present in a knob-like structure called ..... A) Fronds. B) Hyphae. C) Sporangiophore. D) Sporangium. Show Answer Correct Answer: D) Sporangium. 18. The growth of a new plant from a tissue in a nutrient medium under controlled condition is called A) Tissue grafting. B) Tissue culture. C) Tissue layering. D) None of these. Show Answer Correct Answer: B) Tissue culture. 19. Which of the following plants buds are present on the margins of leaves? A) Bryophyllum. B) Touch me not. C) Chandan. D) Coriander. Show Answer Correct Answer: A) Bryophyllum. 20. What is binary fission? 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. 21. Sexual reproduction helps in getting ..... A) More beautiful flowers. B) More variation. C) Quicker offsprings. D) Seedless plants. Show Answer Correct Answer: B) More variation. 22. The thread like projections in the body of a bread mould are called A) Spore. B) Bud. C) Hyphae. D) Stock. Show Answer Correct Answer: C) Hyphae. 23. Identify the method. The body of the parent breaks up into two or more pieces and each piece grows and forms a new plant. A) Budding. B) Fragmentation. C) Spore formation. D) None of the above. Show Answer Correct Answer: B) Fragmentation. 24. In angiosperms how many megaspore mother cells are required to produce 600 functional megaspores? A) 600. B) 150. C) 2400. D) 200. Show Answer Correct Answer: A) 600. 25. Reproductive whorls of a flower are A) Stamens and Carpels. B) Sepals and stamens. C) Sepals and petals. D) Petals and carpels. Show Answer Correct Answer: A) Stamens and Carpels. ← 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 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 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books