This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 47 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 47 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The process by which plants give rise to new plant without seeds is called A) Asexual reproduction. B) Sexual reproduction. C) Budding. D) Vegetative propagation. Show Answer Correct Answer: A) Asexual reproduction. 2. The transfer of pollen from the anther to the stigma is called pollination. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 3. The flowers which contain either only the pistil or only the stamens are called- A) Unisexual flowers. B) Bisexual flowers. C) Asexual flowers. D) None of the above. Show Answer Correct Answer: A) Unisexual flowers. 4. Reproduction through spore formation takes place in A) Algae. B) Fern. C) Yeast. D) Fungi. Show Answer Correct Answer: B) Fern. 5. Which part does the ovary belongs to? A) Stamen. B) Pistil. C) Roots. D) Leaf. Show Answer Correct Answer: B) Pistil. 6. Egg apparatus in embryo sac is found in which pole of ovule? A) Micropylar pole. B) Chalazal pole. C) All the above. D) None of the above. Show Answer Correct Answer: A) Micropylar pole. 7. Pollination is the process of transferring pollen from the anther of one flower to the ..... of another flower. A) Filament. B) Style. C) Stigma. D) Ovary. E) Ovule. Show Answer Correct Answer: C) Stigma. 8. What is something male birds do to attract female birds? A) Sing. B) Use feathers to impress females and intimidate other males. C) Have brightly colored plumage. D) All of the above. Show Answer Correct Answer: D) All of the above. 9. Which of the following is not a method of asexual reproduction? A) Vegetation propagation. B) Budding. C) Fragmentation. D) Pollination. Show Answer Correct Answer: D) Pollination. 10. Which statement describes a structural adaptation of a wind-pollinated flowers? A) They have long filaments so that the anthers hang outside of the flower. B) They have round, sticky sepals to trap pollen grains. C) Their large petals protect the stigma. D) Their stamens are feathery so there is a large surface area. Show Answer Correct Answer: A) They have long filaments so that the anthers hang outside of the flower. 11. What conditions are needed for germination A) Light, water, oxygen. B) Water, oxygen, warmth. C) Water, cold, oxygen. D) Dry, warmth, oxygen. Show Answer Correct Answer: B) Water, oxygen, warmth. 12. Fertilization only happens if the pollen and eggs are from the same kind of flower/plant. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 13. The calyx is formed by ..... A) A group of green leaves called sepals. B) A group of colourful leaves called petals. C) All the above. D) None of the above. Show Answer Correct Answer: A) A group of green leaves called sepals. 14. In cross pollination the pollen is transferred from an anther to the stigma of the same flower or of another flower of the same plant A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 15. The male flower part called as ..... A) Carpel. B) Stamen. C) Pistil. D) Anther. Show Answer Correct Answer: B) Stamen. 16. Sometimes animals will ..... seeds and then forget to come back for them. A) Carry. B) Hide. C) Drop. D) Eat. Show Answer Correct Answer: B) Hide. 17. Refers to an angle formed between a leaf and stem at a node. A) Ovule. B) Leaf. C) Axy. D) Vegetative bud. Show Answer Correct Answer: C) Axy. 18. Functional megastore in an angiosperm develops into A) Endosperm. B) Embryo. C) Embryosac. D) Ovule. Show Answer Correct Answer: C) Embryosac. 19. Which of the following is not true about insect-pollinated flowers? A) Large and brightly-colored. B) Nectar and scent is produced. C) Pollen grains are dry. D) Pollen grains are produced in less quantity. Show Answer Correct Answer: C) Pollen grains are dry. 20. Which of the following aquatic plants are not pollinated by water, but they are pollinated by insects. A) Water lily and water hyacinth. B) Vallisneria, hydrilla, Zostera. C) All the above. D) None of the above. Show Answer Correct Answer: A) Water lily and water hyacinth. 21. The process of fertilizing flowers by transferring pollen from the male to female parts A) Photosynthesis. B) Pollination. C) Respiration. D) Competition. Show Answer Correct Answer: B) Pollination. 22. Pollen grains are well-preserved as fossils because of the presence of A) Sporopollenin. B) Cellulose. C) Pectin. D) Carotenoids. Show Answer Correct Answer: A) Sporopollenin. 23. Where are male gametes produced in flowering plants?(Where is male gametes produced in flowering plants?) A) In the anthers (on stamens). B) In the testes (on the testes). C) In the epididymis (Pada epididimis). D) In the ovaries (Pada ovarium). Show Answer Correct Answer: A) In the anthers (on stamens). 24. Double fertilization is A) Fusion of two male gametes with one egg. B) Fusion of one male gamete with two polar nuclei. C) Fusion of two male gametes of a pollen tube with two different eggs. D) Syngamy and triple fusion. Show Answer Correct Answer: D) Syngamy and triple fusion. 25. The growth of a seed into a plant is called A) Pollination. B) Fertilisation. C) Seed and fruit formation. D) Germination. Show Answer Correct Answer: D) Germination. ← 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