This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Science > Reproduction In Plants > Class 7 Science Chapter 8 Reproduction In Plants – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 8 Reproduction In Plants Quiz 7 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Name the male part of the plant A) Ovary. B) Petals. C) Stigma. D) Anther. Show Answer Correct Answer: D) Anther. 2. These parts attract insects A) Stigma, Style & Ovary. B) Anther & filament. C) Petals & nectary. D) Stem & leaves. Show Answer Correct Answer: C) Petals & nectary. 3. Chlamydomonas shows MULTIPLE FISSION A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 4. Flowers which contain either the pistil or only one the stamens are called A) Bisexual flowers. B) Both of these. C) Unisexual flowers. D) None of there. Show Answer Correct Answer: C) Unisexual flowers. 5. After fertilization, the ovary develops into A) A flower. B) A fruit. C) Embryos. D) Seeds. Show Answer Correct Answer: B) A fruit. 6. Zygote develops in A) Embryo. B) Stamen. C) Pistil. D) None of these. Show Answer Correct Answer: A) Embryo. 7. Brightly colored parts of flowers that attract insects. A) Stamen. B) Gun. C) Filaments. D) Petals. Show Answer Correct Answer: D) Petals. 8. These are animals that lay their eggs and hatch them outside the body of the mother. A) External fertilization. B) Ovoviviparous. C) Viviparous. D) Oviparous. Show Answer Correct Answer: D) Oviparous. 9. Which is the name of the plant part which contains ovule cells? A) Filament. B) Stamen. C) Pistil. D) Petal. Show Answer Correct Answer: C) Pistil. 10. The transfer of pollen from the anther to the stigma of a flower is called A) Cross pollination. B) Pollination. C) Fertilisation. D) Fragmentation. Show Answer Correct Answer: B) Pollination. 11. Choose the correct match. A) Zygote:Seed. B) Ovule:Fruit. C) Embryo:Seed. D) Ovary:Fruit. Show Answer Correct Answer: D) Ovary:Fruit. 12. In flowering plants, the reproductive parts are located at ..... A) Leaf. B) Flower. C) Fruit. D) Roots. Show Answer Correct Answer: B) Flower. 13. The cell which result after fusion of the gametes is called A) Pistil. B) Embryo. C) Zygote. D) Spore. Show Answer Correct Answer: C) Zygote. 14. THE VEGETATIVE BUD IS PRESENT IN ..... A) NODE. B) TUBER. C) Axy. D) MARGINS OF LEAF. Show Answer Correct Answer: C) Axy. 15. A flower can have both male and female reproductive parts. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. Which type of animal cell has a similar function to the pollen? A) Sperm. B) Ovum. C) Womb. D) Testis. Show Answer Correct Answer: A) Sperm. 17. Vegetative reproduction takes more time then Sexual reproduction. (True/False) A) True. B) Talk. C) All the above. D) None of the above. Show Answer Correct Answer: B) Talk. 18. What is the other name sepal A) Filament. B) Corolla. C) Anther. D) Calyx. Show Answer Correct Answer: D) Calyx. 19. A type of life cycle where the diploid stage (sporophyte)is multicellular and the haploid stage (gametophyte) is represented by the single-celled gametes. A) Haplontic life cycle. B) Alternation of generations. C) Haplodiplontic life cycle. D) Diplontic life cycle. Show Answer Correct Answer: D) Diplontic life cycle. 20. What is the definition of Unisexual Reproduction A) It consists of only one type of reproductive organ-either male or female organ. B) It consists of onlyfive type of reproductive organ-either male or female organ. C) It consists of only two type of reproductive organ-either male or female organ. D) It consists of onlysix type of reproductive organ-either male or female organ. Show Answer Correct Answer: A) It consists of only one type of reproductive organ-either male or female organ. 21. HOW DOES A POTATO REPRODUCE A) THROUGH BUD. B) THROUGH ROOT. C) THROUGH LEAVES. D) THROUGH STEM. Show Answer Correct Answer: D) THROUGH STEM. 22. Which among the following is diploid? A) Antipodal cell. B) Egg cell. C) NUCELLUS. D) Synergid. Show Answer Correct Answer: C) NUCELLUS. 23. Flowering plants? A) Angiosperms. B) Mosses. C) Ferns. D) Gymnosperms. Show Answer Correct Answer: A) Angiosperms. 24. A dicotyledonous plant bears flowers but never produces fruits and seeds. The most probable cause for the above situation is: A) Plant is dioecious and bears only pistillate flowers. B) Plant is dioecious and bears both pistillate and staminate flowers. C) Plant is monoecious. D) Plant is dioecious and bears only staminate flowers. Show Answer Correct Answer: D) Plant is dioecious and bears only staminate flowers. 25. Which of the following is NOT a pollinator? A) Bees. B) Scorpion. C) Humming bird. D) Fruit bat. Show Answer Correct Answer: B) Scorpion. 26. Which Of The Following Is The Correct Sequence Of Events In The Sexual Reproduction Of Plant From The Flowers? A) Pollination, seed, germination, fertilization,. B) Pollination, fertilization, germination, seed. C) Pollination, seed, fertilisation, germination. D) Pollination, fertilization, seed, germination. Show Answer Correct Answer: D) Pollination, fertilization, seed, germination. 27. What is the female Reproductive Cell? A) Ovary. B) Eggs. C) Stigma. D) Style. Show Answer Correct Answer: B) Eggs. 28. Which of these is NOT an advantage of asexual reproduction. A) Enables organisms to reproduce without a mate. B) Requires less time and energy. C) Results in little genetic variation. D) Enables organisms to produce large amounts of offspring. E) Enables plants to spread and colonize an area in a short period of time. Show Answer Correct Answer: C) Results in little genetic variation. 29. In plants, the end of ..... phase marks the begining of the reproductive phase A) Juvenile. B) Phase of elogation. C) Phase of division. D) Phase of absorption. Show Answer Correct Answer: A) Juvenile. 30. The process by which embryo present in a seed grows into a seedling is called A) Pollination. B) Transpiration. C) Germination. D) Reproduction. Show Answer Correct Answer: C) Germination. 31. What conditions do Seeds Need to Germinate?(In what conditions do the seeds need to germinate?) A) Water only (water only). B) Oxygen Only (Oxygen only). C) Water and oxygen (water and oxygen). D) None of the above. Show Answer Correct Answer: C) Water and oxygen (water and oxygen). 32. Cloning is a mode of? (Kloning adalah mode?) A) Sexual Production (Sexual Breeding). B) Asexual Production (Asexual Breeding). C) Both I and II (sexual and asexual). D) None of these. Show Answer Correct Answer: B) Asexual Production (Asexual Breeding). 33. Pollination is the transfer of pollen from: A) Stigma to ovary. B) Anther to stigma. C) Stigma to anther. D) Anther to ovary. Show Answer Correct Answer: B) Anther to stigma. 34. It is the enlarged upper end of a flower stalk which bears the flower or group of flowers. A) Receptacle. B) Anther. C) Filament. D) Pollen. Show Answer Correct Answer: A) Receptacle. 35. Its a type of reproduction that takes place when a parent self-reproduces. A) Reproduction. B) Fertilization. C) Sexual reproduction. D) Asexual reproduction. Show Answer Correct Answer: D) Asexual reproduction. 36. Which one of the following contains male reproductive cells? A) Stigma. B) Eggs. C) Anther. D) Pollen grains. Show Answer Correct Answer: D) Pollen grains. 37. Complete flowers have both male and female organs A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 38. Which of the following are the characteristic feature of fruits dispersed by animals? A) Hooked and spiny. B) Dry and light. C) Light and powdery. D) Unattractive. Show Answer Correct Answer: A) Hooked and spiny. 39. A method of reproduction that requires both a male and female parent A) Behavior. B) Reproduction. C) Specialized. D) Sexual reproduction. Show Answer Correct Answer: D) Sexual reproduction. 40. What does a pollen grain contain? A) Zygote. B) Female gametes. C) Male gametes. D) Seeds. Show Answer Correct Answer: C) Male gametes. 41. A wind-pollinated flower will have A) Small petals, nectar and produce scent. B) Small petals, large anthers and have a feathery stigma. C) Large anthers, coloured petals and produce nectar. D) Large petals, small anthers and produce scent. Show Answer Correct Answer: B) Small petals, large anthers and have a feathery stigma. 42. What would be the number of chromosomes in the cells of the aleuron layer in a plant species with 8 chromosomes in its synergids? A) 8. B) 32. C) 24. D) 16. Show Answer Correct Answer: C) 24. 43. A particular species of a plant produces, light non sticky, numerous pollen grains and long and feathery stigma. These modifications facilitates the pollination by A) Insects. B) Wind. C) Water. D) Animals. Show Answer Correct Answer: B) Wind. 44. Mushroom farming is done in which of these asexual methods of reproduction? A) Budding. B) Spore formation. C) Fragmentation. D) Tissue culture. Show Answer Correct Answer: B) Spore formation. 45. Self-pollination takes place ..... A) Within the same flower. B) Between flowers of different plants. C) Between flowers of same plant. D) Both (a) and (c). Show Answer Correct Answer: D) Both (a) and (c). 46. Cutting is ..... mode of asexual reproduction. A) Natural. B) Artificial. C) Both (a)&(b). D) Sexual. Show Answer Correct Answer: B) Artificial. 47. Which is the following is NOT a DISADVANTAGE of asexual reproduction? A) Bad characteristics are passed on. B) Only need one parent. C) Difficult for organisms to adapt. D) No genetic variation. Show Answer Correct Answer: B) Only need one parent. 48. The ..... produces pollen grains. A) Ovary. B) Anther. C) Stigma. D) None of the above. Show Answer Correct Answer: B) Anther. 49. Individual units of the corolla are called ..... A) Sepals. B) Petals. C) Leaflets. D) Stamens. Show Answer Correct Answer: B) Petals. 50. What is an example of asexual reproduction? A) A single bacterium dividing to produce two genetically identical bacteria. B) A mammal giving birth to four offspring. C) A female bird laying six eggs which will hatch into the same species. D) A tomato plant producing fruits which contain many seeds. Show Answer Correct Answer: A) A single bacterium dividing to produce two genetically identical bacteria. 51. Mature ovary form the A) Fruit. B) Stamen. C) Pistil. D) Seed. Show Answer Correct Answer: A) Fruit. 52. The place where food is stored in the seed called ..... A) Seed coat. B) Embryo. C) Endosperm. D) Cotyledon. Show Answer Correct Answer: C) Endosperm. 53. What is Reproduction? A) Reproduction is the process in which living things digest foods. B) Reproduction is the process in which living things move. C) Reproduction is the process in which living things breathe. D) Reproduction is the process in which living things produce young ones of their kind. Show Answer Correct Answer: D) Reproduction is the process in which living things produce young ones of their kind. 54. Which of the following is not a region of Pistil? A) Style. B) Stigma. C) Ovary. D) Anther. Show Answer Correct Answer: D) Anther. 55. Hypha is present in ..... A) Spirogyra. B) Sporangium. C) Stigma. D) Anther. Show Answer Correct Answer: B) Sporangium. 56. What will the Ovary become after fertilisation? A) Seed. B) Wilt completely. C) Fleshy, digestible part. D) None of the above. Show Answer Correct Answer: C) Fleshy, digestible part. 57. The male gametes are usually ..... in size but are produced in ..... number. A) Smaller, large. B) Larger, small. C) Larger, large. D) Smaller, small. Show Answer Correct Answer: A) Smaller, large. 58. What are the parts divided into ..... A) Pistil and Stigma. B) Stamen and Anther. C) Style and Ovary. D) Pistil and Stamen. Show Answer Correct Answer: D) Pistil and Stamen. 59. Conditions necessary for seed germination: A) Water. B) Air. C) Favourable temperature. D) All of the above. Show Answer Correct Answer: D) All of the above. 60. Characteristic behaviors that help in ..... the odds of being able to reproduce in animals. A) Increasing. B) Decreasing. C) Structures. D) Specialized. Show Answer Correct Answer: A) Increasing. ← PreviousNext →Related QuizzesScience QuizzesClass 7 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 8Class 7 Science Chapter 8 Reproduction In Plants Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books