This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 9 Reproduction In Animals – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 9 Reproduction In Animals Quiz 8 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of these is not the young ones of animals A) Baby. B) Puppy. C) Chick. D) None of there. Show Answer Correct Answer: D) None of there. 2. The female gamete produced by the ovary is called ..... It is haploid in nature. A) Zygote. B) Ovum. C) Sperm. D) None of them. Show Answer Correct Answer: B) Ovum. 3. The animals which give birth to young ones are called ..... A) Viviparous. B) Oviparous. C) Both (a) and (b). D) None of the above. Show Answer Correct Answer: A) Viviparous. 4. Example of unicellular organism A) Hydra. B) Sponge. C) Star fish. D) Amoeba. Show Answer Correct Answer: D) Amoeba. 5. What is the gestation period of a human pregnancy? A) 3 months. B) 6 months. C) 9 months. D) 12 months. Show Answer Correct Answer: C) 9 months. 6. Fission refers to the division of a cell into ..... parts A) Three. B) Two. C) Four. D) Many. Show Answer Correct Answer: B) Two. 7. Of sperms are produced by the testes. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 8. The completion of pregnancy period in woman A) 230 days. B) 270 days. C) 400 days. D) 360 days. Show Answer Correct Answer: B) 270 days. 9. Fertilisation which occur outside the female body is called A) Internal fertilisation. B) Binary fussion. C) External fertilisation. D) All the above. Show Answer Correct Answer: C) External fertilisation. 10. Which is not a viviparous animal? A) Human being. B) Cow. C) Dog. D) Butterfly. Show Answer Correct Answer: D) Butterfly. 11. In asexual reproduction zygote is formed A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 12. Egg laid after fertilization is made up of a single cell. A) FALSE. B) TRUE. C) NONE OF THESE. D) None of the above. Show Answer Correct Answer: B) TRUE. 13. What is the process called when a female mammal releases an egg from her ovary? A) Implantation. B) Fertilization. C) Menstruation. D) Ovulation. Show Answer Correct Answer: D) Ovulation. 14. State true or false:Haploid cell consists of 46 chromosomes whereas, a diploid cell consists of 23 chromosomes. A) True. B) False. C) They do not contain chromosomes. D) None of the above. Show Answer Correct Answer: B) False. 15. How are Paramecium and Amoeba similar? A) They are unicellular. B) Do not have a nucleus. C) Reproduce by binary fission. D) Both (a) and (c). Show Answer Correct Answer: D) Both (a) and (c). 16. Fertilization takes place in ..... A) Sexual reproduction. B) Asexual reproduction. C) Both sexual and asexual. D) None of the above. Show Answer Correct Answer: A) Sexual reproduction. 17. How many matured egg/ eggs is / are released by one of the ovaries every month in woman? A) One. B) Two. C) Three. D) Four. Show Answer Correct Answer: A) One. 18. Sets of reproductive terms are given below. Choose the set that has an incorrect combination. A) Sperm, testis, sperm duct, penis. B) Menstruation, egg, oviduct, uterus. C) Sperm, oviduct, egg, uterus. D) Ovulation, egg, oviduct, uterus. Show Answer Correct Answer: C) Sperm, oviduct, egg, uterus. 19. Animals which lay eggs are called A) Viviparous. B) Oviparous. C) Sponge. D) None. Show Answer Correct Answer: B) Oviparous. 20. There is an involvement of sex cells in asexual reproduction. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 21. Fully grown parent cells split into two halves resulting in two daughter cells with the exact DNA as the parent. A) Binary Fission. B) Budding. C) Fragmentation. D) Vegetative Reproductions. Show Answer Correct Answer: A) Binary Fission. 22. Which of these is not a part of sperm A) Ovary. B) Head. C) Tail. D) Middle piece. Show Answer Correct Answer: A) Ovary. 23. The first step of binary fission is: A) The cell membrane and cell wall begin to bud in the center. B) The bacteria moves the DNA to either side of the cell. C) The two cells are covered with a new membrane and cell wall, and separate. D) The cell duplicates its DNA so each new cell gets the same amount as the original. Show Answer Correct Answer: D) The cell duplicates its DNA so each new cell gets the same amount as the original. 24. The larval stage of butterfly and frog is called A) Tadpole and caterpillar respectively. B) Caterpillar and tadpole respectively. C) Amphiblastula and tadpole respectively. D) Amphiblastula and caterpillar respectively. Show Answer Correct Answer: B) Caterpillar and tadpole respectively. 25. The process by which organisms make copies of themselves is called A) Reproduction. B) Transpiration. C) Respiration. D) Photosynthesis. Show Answer Correct Answer: A) Reproduction. ← 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 5Class 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 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