This quiz works best with JavaScript enabled. Home > Cbse > Class 8 > Science > Reproduction In Animals > Class 8 Science Chapter 9 Reproduction In Animals – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 9 Reproduction In Animals Quiz 6 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Budding is seen in A) Humans. B) Amoeba. C) Hydra. D) Bacteria. Show Answer Correct Answer: C) Hydra. 2. The full form of IVF Technique is A) International Vitro Fertility. B) In fertile visato. C) Input Vastro Function. D) In Vitro Fertilisation. Show Answer Correct Answer: D) In Vitro Fertilisation. 3. Read the statements and identify the correct sequence. A. The tiny Hydra detaches itself from the body of parent Hydra.B. In Hydra, first a small outgrowth called a bud grows on the side of its body. C. This tiny Hydra grows to its full size by eating food.D. This bud then grows gradually to form a small Hydra by developing mouth and tentacles. A) B, C, A, D. B) B, D, C, A. C) B, D, A, C. D) A, B, C, D. Show Answer Correct Answer: C) B, D, A, C. 4. What is the average number of eggs released during ovulation in a human female? A) 2. B) 1. C) Millions. D) 3. Show Answer Correct Answer: B) 1. 5. In the process of multiple fission in Amoeba, where does the arrangement of the daughter nuclei takes place? A) Periphery. B) Cytoplasm. C) Amoebula. D) Nucleus. Show Answer Correct Answer: A) Periphery. 6. Budding is found in A) Yeast. B) Hydra and Yeast. C) Hydra. D) None. Show Answer Correct Answer: B) Hydra and Yeast. 7. A tadpole develops into an adult frog by the process of A) Fertilisation. B) Metamorphosis. C) Embedding. D) Budding. Show Answer Correct Answer: B) Metamorphosis. 8. Identify the type of asexual reproduction in hydra. A) Budding. B) Binary fusion. C) Fragmentation. D) Binary fission. Show Answer Correct Answer: A) Budding. 9. By which of the following do frog eggs hold together? A) Cell membrane. B) Fertilization membrane. C) Egg membrane. D) Layer of jelly. Show Answer Correct Answer: D) Layer of jelly. 10. In human beings, the correct sequence of events duringreproduction is A) Fertilisation, gamete formation, embryo, zygote. B) Gamete formation, fertilisation, embryo, zygote. C) Gamete formation, fertilisation, zygote, embryo. D) Embryo, zygote, fertilisation, gamete formation. Show Answer Correct Answer: C) Gamete formation, fertilisation, zygote, embryo. 11. Offsprings formed by the asexual method of reproduction have greater similarity among themselves because ..... A) Asexual reproduction occurs before sexual reproduction. B) Asexual reproduction does not involve gametes. C) Asexual reproduction involves two-parent. D) Asexual reproduction occurs after sexual reproduction. Show Answer Correct Answer: B) Asexual reproduction does not involve gametes. 12. When the ovum doesn't fuse with the sperm, it expels from the uterus along with the uterine tissues known as ..... A) Gestation. B) Menstruation. C) External fertilization. D) Internal fertilization. Show Answer Correct Answer: B) Menstruation. 13. True or False:A new human individual develops from a cell called gamete. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 14. What do testes produce A) Ovum. B) Sperm. C) Eggs. D) None of the above. Show Answer Correct Answer: B) Sperm. 15. How many modes of reproduction takes place in animals A) Four. B) One. C) Three. D) Two. Show Answer Correct Answer: D) Two. 16. The developing zygote is called: A) Baby. B) Foetus. C) Embryo. D) None of these. Show Answer Correct Answer: C) Embryo. 17. Female gamete in humans is called ..... A) Sperm. B) Ovary. C) Ova. D) Uterus. Show Answer Correct Answer: C) Ova. 18. Amoeba reproduces by budding. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 19. What is the process called when the lining of the uterus is shed in female mammals? A) Fertilization. B) Menstruation. C) Implantation. D) Ovulation. Show Answer Correct Answer: B) Menstruation. 20. In ..... , the offspring grows out of the parent's body. A) Human. B) Paramecium. C) Hydra. D) Ameoba. Show Answer Correct Answer: C) Hydra. 21. The process in which the female and the male gamate meet and fuse together to form a zygote is called fertilisation or ..... A) Synmgamy. B) None of these. C) Syngamy. D) Metamorphosis. Show Answer Correct Answer: C) Syngamy. 22. Process through which living things produce other living things A) Reproduction. B) Fertilization. C) Ovulation. D) None of the above. Show Answer Correct Answer: A) Reproduction. 23. Part of the female body that produces female gametes A) Oviduct. B) Uterus. C) Testes. D) Ovary. Show Answer Correct Answer: D) Ovary. 24. An embryo grows into a zygote and develops into an adult. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 25. Carrying a developing baby in the female body A) Fertilization. B) Pregnant. C) Menstruation. D) None of the above. Show Answer Correct Answer: B) Pregnant. 26. The successfully cloned sheep A) Dolly. B) Snoopy. C) Pigeon. D) Tiger. Show Answer Correct Answer: A) Dolly. 27. Development of baby takes place inside A) Oviduct. B) Cervix. C) Uterus. D) Fallopian tubes. Show Answer Correct Answer: C) Uterus. 28. What is the name of the hormone that stimulates the development of the male reproductive system and secondary sexual characteristics in mammals? A) Progesterone. B) Estrogen. C) Testosterone. D) Insulin. Show Answer Correct Answer: C) Testosterone. 29. Male reproductive organ A) Ovaries. B) Testes. C) Uterus. D) Oviduct. Show Answer Correct Answer: B) Testes. 30. The production of an exact copy of an animal by asexual reproduction is known as: A) Mating. B) Hatching. C) Budding. D) Cloning. Show Answer Correct Answer: D) Cloning. 31. Which Among the following cells contain the information of both mother and father? A) Zygote. B) Ovum. C) Genes. D) Sperms. Show Answer Correct Answer: A) Zygote. 32. Where is sperm produced? A) In the males ovaries. B) In the males testes. C) In the woman's ovaries. D) In the woman's testes. Show Answer Correct Answer: B) In the males testes. 33. In which type of reproduction is zygote formed? A) Asexual. B) Buddha 6. C) Sexual. D) Cloning. Show Answer Correct Answer: C) Sexual. 34. A women is known to be pregnant when ..... happens. A) Reproduction. B) Implantation. C) Releasing of sperms. D) None of these. Show Answer Correct Answer: B) Implantation. 35. In humans, the development of fertilized egg takes place in the ..... A) Oviduct. B) Testis. C) Ovary. D) Uterus. Show Answer Correct Answer: D) Uterus. 36. Tadpole is the primary development stage of A) Fish. B) Starfish. C) Frog. D) All the above. Show Answer Correct Answer: C) Frog. 37. Offspring from asexual reproduction have different DNA than the parents. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 38. In which type of reproduction the offsprings are not identical. A) Sexual reproduction. B) Asexual reproduction. C) All the above. D) None of the above. Show Answer Correct Answer: A) Sexual reproduction. 39. Which of the below said organs are not related to female reproductive system A) Uterus. B) Ovary. C) Seminalducts. D) Fallopian tube s. Show Answer Correct Answer: C) Seminalducts. 40. The canal in females from the uterus to the outside of the body A) Ovaries. B) Testosterone. C) Vagina. D) None of the above. Show Answer Correct Answer: C) Vagina. 41. Animals which lays eggs are called A) Viviparous. B) Oviparous. C) Embryo. D) Zygote. Show Answer Correct Answer: B) Oviparous. 42. Birth of the baby is known as ..... A) Ovulation. B) Fertilization. C) Parturition. D) Gestation. Show Answer Correct Answer: C) Parturition. 43. What is the function of the scrotum in the human male reproductive system? A) To produce urine. B) To produce sperms. C) To protect the testes. D) To store sperms. Show Answer Correct Answer: C) To protect the testes. 44. The phenomenon where unfertilised eggs develop into young ones. A) Regeneration. B) Fragmentation. C) Parthenogenesis. D) Budding. Show Answer Correct Answer: C) Parthenogenesis. 45. Every month ..... mature egg(s) can be released from human ovary A) 1. B) 4. C) 3. D) 2. Show Answer Correct Answer: A) 1. 46. Animals that lay shelled eggs and animals that give birth to live young both have internal fertilization. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 47. The first step in the process of reproduction is the fusion of a ..... and an ..... A) Sperm, ovum. B) Penis, uterus. C) Uterus, zygote. D) None of the above. Show Answer Correct Answer: A) Sperm, ovum. 48. Example for Bisexual Animals A) Earthwarm. B) Rat. C) Bat. D) Cat. Show Answer Correct Answer: A) Earthwarm. 49. Eggs are produced here A) Ovary. B) Testes. C) Scrotum. D) Uterus. Show Answer Correct Answer: A) Ovary. 50. Can an egg turn into a chicken, if left in the grocery store for 21 days A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 51. Which of the following animal does not show metamorphosis? A) Frog. B) Mosquito. C) Fish. D) Silk moth. Show Answer Correct Answer: C) Fish. 52. Male and females are not defined for animal reproducing by asexual means A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 53. What is correct about test tube baby? A) Fertilization inside female genital tract and growth in test tube. B) Rearing of prematurely born baby in incubator. C) Fertilization outside and gestation inside womb of mother. D) Both fertilization and development are effected outside the female genital tract. Show Answer Correct Answer: C) Fertilization outside and gestation inside womb of mother. 54. What is the average length of the menstrual cycle in human females? A) 20-25 days. B) 35-40 days. C) 45-50 days. D) 28-32 days. Show Answer Correct Answer: D) 28-32 days. 55. In humans, development of fertilized egg takes place in the A) Uterus. B) Ovary. C) Testes. D) Oviduct. Show Answer Correct Answer: A) Uterus. 56. Find out the viviparous organism A) Rat. B) Frog. C) Insect. D) Fish. Show Answer Correct Answer: A) Rat. 57. After fertilisation, the ..... divides repeatedly to give rise to a ball of cells. A) Sperm. B) Ovum. C) Zygote. D) Embryo. Show Answer Correct Answer: C) Zygote. 58. The fusion of Ovum and sperm is called A) Embryo. B) Fertilization. C) Foetus. D) All the above. Show Answer Correct Answer: B) Fertilization. 59. Oviparous animals among the following A) Donkey. B) Fish. C) Giraffe. D) Tiger. Show Answer Correct Answer: B) Fish. 60. Viviparous animals are the ones which: A) Lay egg. B) Produce young ones. C) Both 1 and 2. D) None of the above. Show Answer Correct Answer: B) Produce young ones. ← PreviousNext →Related QuizzesScience QuizzesClass 8 QuizzesClass 8 Science Chapter 9 Reproduction In Animals Quiz 1Class 8 Science Chapter 9 Reproduction In Animals Quiz 2Class 8 Science Chapter 9 Reproduction In Animals Quiz 3Class 8 Science Chapter 9 Reproduction In Animals Quiz 4Class 8 Science Chapter 9 Reproduction In Animals Quiz 5Class 8 Science Chapter 9 Reproduction In Animals Quiz 7 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books