This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 46 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 46 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Male reproductive part of the flower is called ..... A) Stamen. B) Carpel. C) Pistil. D) Sepals. E) Petals. Show Answer Correct Answer: A) Stamen. 2. Onions asexual reproduce with a very short stem surrounded by fleshy leaves. A) Tubers. B) Bulbs. C) Cutting. D) Corms. Show Answer Correct Answer: B) Bulbs. 3. Which part does the filament belongs to? A) Stamen. B) Pistil. C) Stigma. D) Ovule. Show Answer Correct Answer: A) Stamen. 4. Plants produced by vegetative propagation take:(a) long time to grow (b) less time to grow (c) Don't grow (d) none of these A) A. B) B. C) C. D) D. Show Answer Correct Answer: B) B. 5. Pollination happens by wind and insects A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 6. Which of the following contains the female gamete? A) Stigma. B) Style. C) Ovary. D) Ovule. Show Answer Correct Answer: D) Ovule. 7. The transfer of pollen grain from the anther to the stigma of the same flower. A) Self pollination. B) Cross pollination. C) Entomophily. D) Ornithophily. Show Answer Correct Answer: A) Self pollination. 8. Which is the following is NOT a DISADVANTAGE of sexual reproduction? A) High genetic variation. B) Can be complicated. C) Smaller population. D) Requires courtship or mating. Show Answer Correct Answer: A) High genetic variation. 9. Production of new plants from the vegetative parts of plant is called A) Vegetation. B) Propogation. C) Photosynthesis. D) Vegetation propogation. Show Answer Correct Answer: D) Vegetation propogation. 10. Organism that reproduces by budding is ..... A) Stem. B) Vegetative reproduction. C) Fragmentation. D) Yeast. Show Answer Correct Answer: D) Yeast. 11. The plant male sex cell is also called ..... A) Anther. B) Pollen grain. C) Ovary. D) Ovule. Show Answer Correct Answer: B) Pollen grain. 12. The outer cover that protects the seed is A) Scar. B) Seed coat. C) Embryo. D) Stem. Show Answer Correct Answer: B) Seed coat. 13. What is the reproductive part of the plant is? A) Stem. B) Root. C) Flower. D) Leaf. Show Answer Correct Answer: C) Flower. 14. Another name for the plant Lajwanti. A) Magnolia. B) Touch me. C) Touch me not. D) Lotus. Show Answer Correct Answer: C) Touch me not. 15. What are gametes? A) Male sex cells. B) Female sex cells. C) Both male and female sex cells. D) Neither male nor female sex cells. Show Answer Correct Answer: C) Both male and female sex cells. 16. Which of the following types of flowers do plants like Viola, Commelina, Oxalis have? A) Cleistogamous. B) Brute. C) Both. D) None of the above. Show Answer Correct Answer: C) Both. 17. Bryophyllum reproduce through ..... A) Buds. B) Stem. C) Root. D) None of the above. Show Answer Correct Answer: A) Buds. 18. It produces male sex cells or pollen grains. A) Ovule. B) Anther. C) All the above. D) None of the above. Show Answer Correct Answer: B) Anther. 19. Ripened ovary and ovule are respectively-: A) Fruit and seed. B) Seed and fruit. C) Anther and Stigma. D) Stamen and Pistil. Show Answer Correct Answer: A) Fruit and seed. 20. The female reproductive part of a plant is- A) Pistil. B) Stamen. C) Spore. D) None of the above. Show Answer Correct Answer: A) Pistil. 21. During megasporogenesis, megaspores are produced meiotically from which of the following? A) Embryo sac. B) Microspore mother cells. C) Megaspore mother cells. D) None of the above. Show Answer Correct Answer: C) Megaspore mother cells. 22. Which part of the plant makes the pollen? A) Stigma. B) Style. C) Filament. D) Anther. Show Answer Correct Answer: D) Anther. 23. Pollination by Slugs and Snails are called A) Ornithophily. B) Entonophily. C) Malacophily. D) Myrmecophily. Show Answer Correct Answer: C) Malacophily. 24. Animals have developed characteristic behaviors that help ..... the odds of being able to reproduce. A) Increase. B) Decreases. C) Pollinate. D) Animals. Show Answer Correct Answer: A) Increase. 25. The transfer of pollen grains to the stigma within the same flower or between flowers of the same plant is called ..... A) Cross pollination. B) Self pollination. C) Insect pollination. D) Fertilization. Show Answer Correct Answer: B) Self pollination. ← 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