This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 40 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 40 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Microsporangia develops to form ..... A) Ovule. B) Pollen sacs. C) All the above. D) None of the above. Show Answer Correct Answer: B) Pollen sacs. 2. Special structures Ferns and Mosses use Reproduce through A) Seeds. B) Flowers. C) Leaves. D) Spores. Show Answer Correct Answer: D) Spores. 3. The carpel consist of A) Anthers and filaments. B) Anthers, stigma and style. C) Petals, sepals and stamens. D) Stigma, style, ovary. Show Answer Correct Answer: D) Stigma, style, ovary. 4. Pollination is a form of what type of reproduction? A) Asexual. B) Sexual. C) All the above. D) None of the above. Show Answer Correct Answer: B) Sexual. 5. . From the statements given below choose the option that are true for a typical female gametophyte of a flowering plant:i. It is 8-nucleate and 7-celled at maturity ii. It is free-nuclear during the development iii. It is situated inside the integument but outside the nucellus iv. It has an egg apparatus situated at the chalazal end A) I and iv,. B) Ii and iii. C) I & iii. D) Ii & iv. Show Answer Correct Answer: C) I & iii. 6. The seeds of which plant are dispersed by wind? A) Drumstick. B) Maple. C) Madar. D) All of these. Show Answer Correct Answer: D) All of these. 7. Which of the following is "not" a reproductive part? A) Stigma. B) Style. C) Anther. D) Ovary. E) Ovule. Show Answer Correct Answer: C) Anther. 8. Each spore is covered by ..... A) A hard protective coat. B) A loose protective coat. C) Soft protective coat. D) None of the above. Show Answer Correct Answer: A) A hard protective coat. 9. Which of the following pollination is common amongst abiotic agents? A) Entomophily. B) Hydrophily. C) Ornithophily. D) Anemophily. Show Answer Correct Answer: D) Anemophily. 10. The zygote undergoes successive divisions to form ..... which grows forming ..... A) New plant embryo. B) Ovule new plant. C) Embryo zygote. D) Embryo new plant. Show Answer Correct Answer: D) Embryo new plant. 11. Spermatozoa are attracted to the oocyte due to ..... A) Flagella. B) Chemical substances. C) Profllus. D) Jellies. Show Answer Correct Answer: B) Chemical substances. 12. Splitting of algae into two or more parts is called A) Fragmentation. B) Spore formation. C) Binary fission. D) Fertilisation. Show Answer Correct Answer: A) Fragmentation. 13. They enclose the egg cells inside the ovaries. A) Eggs. B) Anther. C) Seeds. D) Stamen. Show Answer Correct Answer: A) Eggs. 14. ..... have only either the stamen or the pistil. A) Cross-pollination. B) Self-pollination. C) Unisexual flowers. D) Bisexual flowers. Show Answer Correct Answer: C) Unisexual flowers. 15. Pollination is A) The fusion of a male gamete with a female gamete in the ovary. B) The fusion of pollen grains with the female gamete in the ovary. C) The transfer of pollen grains from the anther to the stigma of a flower of a different species. D) The transfer of pollen grains from the anther to the stigma of a flower of the same species. Show Answer Correct Answer: D) The transfer of pollen grains from the anther to the stigma of a flower of the same species. 16. Spore formation is a method of developing new individuals from reproductive structures called A) Spores. B) Bulb. C) Pore. D) Bryophyllum. Show Answer Correct Answer: A) Spores. 17. Vegetative propagation by runners is seen in ..... A) Guava. B) Begonia. C) Strawberry. D) Potato. Show Answer Correct Answer: C) Strawberry. 18. Fine to coarse particles that spread from flowers, seeds and plants. A) Behavior. B) Pollen. C) Pistil. D) Reproduction. E) Ovary. Show Answer Correct Answer: B) Pollen. 19. What type of reproduction happens in rambutan and squash plants? A) Sexual reproduction. B) Asexual Reproduction. C) All the above. D) None of the above. Show Answer Correct Answer: A) Sexual reproduction. 20. Bisexual flowers are also called as ..... A) Hermaphrodites. B) Bermaphrodites. C) Unisexual. D) None of these. Show Answer Correct Answer: A) Hermaphrodites. 21. A(n) ..... is a female plant part. A) Stamen. B) Sepal. C) Pistil. D) Petal. Show Answer Correct Answer: C) Pistil. 22. Spirogyra reproduces asexually by:(a) spore formation (b) fragmentation (c) budding (d) cutting A) A. B) B. C) C. D) D. Show Answer Correct Answer: B) B. 23. Stem cutting is a common method of vegetative reproduction in which plant? A) Rose. B) Jasmine. C) Blueberry. D) Apple. Show Answer Correct Answer: A) Rose. 24. The petal's job is not only to protect the reproductive parts of the plant, but also to A) Keep wind away from the stamen. B) Attract pollinators with their colors. C) Absorb sunlight. D) Fall off and become food for bugs. Show Answer Correct Answer: B) Attract pollinators with their colors. 25. How do you know the seed is germinating? A) The seed dries up. B) The cotyledons dry off. C) A tiny root and stem appears. D) The petal and the sepal fall off. Show Answer Correct Answer: C) A tiny root and stem appears. ← 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