This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 9 Reproduction In Animals – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 9 Reproduction In Animals Quiz 5 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The scrotal sacs helps in: A) Lubrication of penis. B) Storing sperms. C) Secretion of seminal plasma. D) Maintaining lower temperature for testes. Show Answer Correct Answer: D) Maintaining lower temperature for testes. 2. The fusion of male and femalegametes is called A) Sexual reproduction. B) Asexual reproduction. C) None. D) Both. Show Answer Correct Answer: A) Sexual reproduction. 3. In human beings, after fertilisation, the structure which gets embedded in the wall of uterus is A) Ovum. B) Foetus. C) Embryo. D) Zygote. Show Answer Correct Answer: C) Embryo. 4. When bacteria cells divide in half they form clones of themselves. What type of reproduction is this called? A) Asexual. B) Sexual. C) Vegetative. D) Budding. Show Answer Correct Answer: A) Asexual. 5. Which one of the following is not a part of female reproductive organs? A) Uterus. B) Ovary. C) Oviduct. D) Penis. Show Answer Correct Answer: D) Penis. 6. Where is Roslin Institute, in which Ian Wilmut and his colleague has done cloning for the first time? A) USA. B) Brazil. C) Scotland. D) Netherland. Show Answer Correct Answer: C) Scotland. 7. Which of the following shows external fertilization? A) Frog. B) Human being. C) Cow. D) Hen. Show Answer Correct Answer: A) Frog. 8. The offspring formed as a result of sexual reproduction exhibits more variations because: A) Sexual reproduction is lengthy process. B) Genetic material comes from two parents of different species. C) Genetic material comes from two parents of same species. D) Genetic material comes from many parents. Show Answer Correct Answer: C) Genetic material comes from two parents of same species. 9. Like plants, the reproductive parts in animals also produce ..... that fuse to form a zygote. A) Gametes. B) Eggs. C) Embryo. D) Foetus. Show Answer Correct Answer: A) Gametes. 10. Largest egg produced is by A) The ostritch. B) An eagle. C) A hen. D) A penguin. E) A Guinea fowl. Show Answer Correct Answer: A) The ostritch. 11. I was the first buffalo calf to be cloned by the Indian Council of Research (ICAR) in Haryana. What is my name? A) Garima-1. B) Tetra. C) Dolly. D) Garima-2. Show Answer Correct Answer: D) Garima-2. 12. Identify the mismatched pair A) Cow-Interfnal fertilization. B) Pig-Oviparous. C) Hen-Oviparous. D) Fish-External fertilization. Show Answer Correct Answer: B) Pig-Oviparous. 13. In Animals ..... develops in to a new Individual. A) Ova. B) Zygote. C) Gamete. D) Sperm. Show Answer Correct Answer: B) Zygote. 14. The male reproductive organs include A) A pair of testes. B) Two sperm ducts. C) A penis. D) All of the above. Show Answer Correct Answer: D) All of the above. 15. Full Form Of IVF A) In vitro fertilization. B) In virtual fertilization. C) In vivid fertilization. D) In vacuum fertilization. Show Answer Correct Answer: A) In vitro fertilization. 16. Acrosome releases enzymes that dissolves the ..... layer of the ovum. A) Tone cell. B) Zone pellucida. C) Tona transparent. D) Cellcid area. Show Answer Correct Answer: B) Zone pellucida. 17. In IVF technique, after about how many week zygote is allowed to develop and then placed in mother's uterus? A) One week. B) Two week. C) There week. D) Four week. Show Answer Correct Answer: A) One week. 18. Which of the following is not a viviparous animal? A) Rat. B) Lizard. C) Rabbit. D) Cat. Show Answer Correct Answer: B) Lizard. 19. Animals having external fertilization usually produce large number of gametes because A) Animals are small in size and want to produce more offspring. B) Food is available in plenty of water. C) To ensure better chance of fertilization. D) Water promotes production of large number of gametes. Show Answer Correct Answer: C) To ensure better chance of fertilization. 20. Egg are formed in the ..... A) Testes. B) Ovary. C) Uterus. D) None of these. Show Answer Correct Answer: B) Ovary. 21. Identify the type of reproduction1. involves 2 parents2. offsprings are genetically varieted3. comparetively smaller number of organelles are produced A) Asexual. B) Sexual. C) Viviparous. D) Oviparous. Show Answer Correct Answer: B) Sexual. 22. In amoeba, ..... divides first A) Cytoplasm. B) Pseudopodia. C) Nucleus. D) Can take place in any manner. Show Answer Correct Answer: C) Nucleus. 23. What does IVF stand for? A) In vitro fertilisation. B) Insert viable foetus. C) Internal variable fertilisation. D) Internal vitro fertilisation. Show Answer Correct Answer: A) In vitro fertilisation. 24. IVF means: A) Internal vitro foetus. B) In vitro fertilization. C) In vitro foetus. D) All are incorrect. Show Answer Correct Answer: B) In vitro fertilization. 25. Hydra reproduces, ..... by ..... A) Sexually, budding. B) Asexually, binary fission. C) Asexually, budding. D) Sexually, binary fission. Show Answer Correct Answer: C) Asexually, budding. ← PreviousNext →Related 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 6Class 8 Science Chapter 9 Reproduction In Animals Quiz 7Class 8 Science Chapter 9 Reproduction In Animals Quiz 8Class 8 Science Chapter 9 Reproduction In Animals Quiz 9Class 8 Science Chapter 9 Reproduction In Animals Quiz 10Class 8 Science Chapter 9 Reproduction In Animals Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books