This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 37 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 37 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Who Initiated Embryo Culture? A) D.A.Johansen. B) E. C) G.B.A AMICI. D) J.G.Kolrecuter. Show Answer Correct Answer: B) E. 2. What is Pollination?(What is pollination) A) The transfer of pollen from stigma to anther (the displacement/ fall of pollen from the pistil to the stamens). B) The transfer of pollen from stigma to ovary (displacement/ fall of pollen from pistil to ovaries). C) The transfer of pollen from anther to stigma (the displacement/ fall of pollen from stamens to the pistil). D) None of the above. Show Answer Correct Answer: C) The transfer of pollen from anther to stigma (the displacement/ fall of pollen from stamens to the pistil). 3. The coconut water from tender coconut represents A) Fleshy Mesocarp. B) Free-nuclear proembryo. C) Free-nuclear endosperm. D) Endocarp. Show Answer Correct Answer: C) Free-nuclear endosperm. 4. Which of these is not part of a flower A) Stamen. B) Petal. C) Pedicel. D) None of the above. Show Answer Correct Answer: D) None of the above. 5. WHICH of the following is not agents of pollination or Not a pollinator? A) Wind. B) WATER. C) Insects. D) Explosion. Show Answer Correct Answer: D) Explosion. 6. Where does the pollen land A) Stigma. B) Style. C) Ovary. D) Petal. Show Answer Correct Answer: A) Stigma. 7. Four pollen sacs are presenting anther, thereforethe anther is called as ..... A) Tetrasporongiate. B) Bisporogiate. C) Diethecus. D) Monodalphus. Show Answer Correct Answer: A) Tetrasporongiate. 8. Which of the following options is true about embryo sac? It has A) Six cells and eight nuclei. B) Seven cells and eight nuclei. C) Seven cells and seven nuclei. D) None of the above. Show Answer Correct Answer: B) Seven cells and eight nuclei. 9. The female gamete is called A) Ovum. B) Sperm. C) Ovary. D) None of the above. Show Answer Correct Answer: A) Ovum. 10. In a typical complete, bisexual and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is: A) Calyx, Corolla, Androecium and Gynoecium. B) Calyx, Corolla, Gynoecium and Androecium. C) Gynoecium, Androecium, Corolla and Calyx. D) Androecium, Gynoecium, Corolla and Calyx. Show Answer Correct Answer: A) Calyx, Corolla, Androecium and Gynoecium. 11. PISTIL is the female reproductive part of a flowering plant. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 12. Potatoes reproduced by ..... A) Stem tubers. B) Corms. C) Rhizomes. D) Bulbs. Show Answer Correct Answer: A) Stem tubers. 13. Dandelion seed is dispersed by A) Water. B) Wind. C) Animals. D) All of these. Show Answer Correct Answer: B) Wind. 14. Which part of the plant helps in reproduction? A) Leaf. B) Stem. C) Roots. D) Flower. Show Answer Correct Answer: D) Flower. 15. Which of the following cell is binucleate in an embryo sac? A) Antipodal cell. B) Central cell. C) Female gamete. D) Synergid. Show Answer Correct Answer: B) Central cell. 16. What is thigmotropism? A) The movement of plants in response to touch. B) The movement of plants toward the sun. C) A prokaryote's movement inside the bloodstream. D) The movement of plants in response to gravity. Show Answer Correct Answer: A) The movement of plants in response to touch. 17. The roots anchor the plants to the ground and prevent it from being blown over A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 18. Gametophytes and sporophytes exist separately in ..... A) Mosses. B) Ferns. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ferns. 19. The process of the pollen fusing with the ovule is called ..... A) Pollination. B) Fertilisation. C) Germination. D) Reproduction. Show Answer Correct Answer: B) Fertilisation. 20. Exine of a pollen grain is made of: A) Cellulose. B) Pectin. C) Sporopollenin. D) Cellulose and pectin. Show Answer Correct Answer: C) Sporopollenin. 21. The leaves of this plant produces buds in their margin which grows into a new plant. A) Sugarcane. B) Lotus. C) Bryophyllum. D) Potato. Show Answer Correct Answer: C) Bryophyllum. 22. In angiosperms, the main reproductive parts are ..... A) Stamen and pistil. B) Archegonium and antheridium. C) All the above. D) None of the above. Show Answer Correct Answer: A) Stamen and pistil. 23. Which is not a type of asexual reproduction? A) Budding. B) Fission. C) Fertilization. D) Regeneration. Show Answer Correct Answer: C) Fertilization. 24. Seeds need ..... , warm temperatures, and nutrients in order to start growing. A) Grass. B) Water. C) Leaves. D) Stems. Show Answer Correct Answer: B) Water. 25. Egg apparatus consists of A) Egg and antipodals. B) Polar nuclei. C) Egg and synergids. D) Egg. Show Answer Correct Answer: C) Egg and synergids. ← 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