This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 14 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 14 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The part of the flower where eggs are produced. A) Ovule. B) Ovary. C) Stigma. D) Pistil. Show Answer Correct Answer: A) Ovule. 2. What is the true statement of Sexual Reproduction A) They want two parents. B) They don't have Zygot. C) All the above. D) None of the above. Show Answer Correct Answer: A) They want two parents. 3. What was the name of the first cloned mammal? A) Molly. B) Polly. C) Dolly. D) Holly. E) Mrs. Jung. Show Answer Correct Answer: C) Dolly. 4. Pollen tablets are available in the market for A) In vitro fertilisation. B) Breeding programmes. C) Supplementing food. D) Exsitu conservation. Show Answer Correct Answer: C) Supplementing food. 5. Buds on potato are known as a ..... A) Nodes. B) Flowers. C) Eyes. D) Roots. Show Answer Correct Answer: C) Eyes. 6. What is the function of carpel? A) Produces pollen. B) Produces ovules. C) All the above. D) None of the above. Show Answer Correct Answer: B) Produces ovules. 7. Which of these is not a mode of artificial vegitative reproduction. A) Grafting. B) Layering. C) Cutting. D) None of these. Show Answer Correct Answer: D) None of these. 8. Whose part is an anther? A) Stamen. B) Pistil. C) Petal. D) Pollen grain. Show Answer Correct Answer: A) Stamen. 9. The cell formed after fusion of gametes A) Spore. B) Embryo. C) Zygote. D) Pistil. Show Answer Correct Answer: C) Zygote. 10. A dioecious flowering plant prevents both A) Autogamy and xenogamy. B) Autogamy and geitonogamy. C) Geitonogamy and xenogamy. D) Cleistogamy and xenogamy. Show Answer Correct Answer: B) Autogamy and geitonogamy. 11. Spirogyra reproduces asexually by- A) Fragmentation. B) Budding. C) Spore formation. D) Vegetative propagation. Show Answer Correct Answer: A) Fragmentation. 12. The ploidy of endosperm is: A) Haploid. B) Diploid. C) Triploid. D) Tetraploid. Show Answer Correct Answer: C) Triploid. 13. Therer are ..... chromosomes inside each gametes of a human and ..... chromosomes inside the zygote of a human. A) 23; 23. B) 23; 46. C) 46; 23. D) 46; 46. Show Answer Correct Answer: B) 23; 46. 14. The flower may have either male or female reproductive parts. Such a flower is called ..... flowers A) Unisexual. B) Bisexual. C) Asexual. D) Sexual. Show Answer Correct Answer: A) Unisexual. 15. The region between stem and stalk of the leaf is called A) Node. B) Internode. C) Axy. D) None of the above. Show Answer Correct Answer: C) Axy. 16. Sexual reproduction in plants takes place when ..... are planted. A) Stems. B) Roots. C) Leaves. D) Seeds. Show Answer Correct Answer: D) Seeds. 17. Bulbs are found in ..... A) Potato. B) Ginger. C) Onion. D) Grasses. Show Answer Correct Answer: C) Onion. 18. An embryo of a seed consists of A) Plumule and cotyledon. B) Radicle, plumule and cotyledons. C) Plumule and radicle. D) Radicle and cotyledons. Show Answer Correct Answer: C) Plumule and radicle. 19. It is the transfer of pollen grains from the anther of a flower to the stigma of a flower of another plant of the same kind. A) Fertilization. B) Seed. C) Cross-pollination. D) Self-pollination. Show Answer Correct Answer: C) Cross-pollination. 20. Water, oxygen and right temperature are needed by seeds to ..... A) Fertilize. B) Germinate. C) All the above. D) None of the above. Show Answer Correct Answer: B) Germinate. 21. In yeast reproduction occurs by A) Fragmentation. B) Budding. C) Binary fission. D) Spore formation. Show Answer Correct Answer: B) Budding. 22. Which type of reproduction causes bacteria of a species to have the exact same DNA as each other? A) Asexual. B) Sexual. C) All the above. D) None of the above. Show Answer Correct Answer: A) Asexual. 23. Which of the following is a fleshy fruit? A) Pea. B) Cotton. C) Sunflower. D) Brinjal. Show Answer Correct Answer: D) Brinjal. 24. The vegetative parts of the plants are the ..... A) Leaves. B) Roots. C) Roots. D) Three choices given above. Show Answer Correct Answer: D) Three choices given above. 25. Agents of seed dispersal are A) Wind. B) Water. C) Animals. D) All of these. Show Answer Correct Answer: D) All of these. ← 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