This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 9 Reproduction In Animals – Quiz 16 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 9 Reproduction In Animals Quiz 16 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The cell formed after fertisation is called A) Foetus. B) Zygote. C) Embryo. D) None of these. Show Answer Correct Answer: B) Zygote. 2. What is the average length of the menstrual cycle in human females? A) 20-25 days. B) 28-32 days. C) 35-40 days. D) 45-50 days. Show Answer Correct Answer: B) 28-32 days. 3. In humans, development of fertilized egg takes place in the A) Ovary. B) Oviduct. C) Testes. D) Uterus. Show Answer Correct Answer: D) Uterus. 4. Find out the viviparous organism A) Frog. B) Insect. C) Rat. D) Fish. Show Answer Correct Answer: C) Rat. 5. After fertilisation, the ..... divides repeatedly to give rise to a ball of cells. A) Ovum. B) Sperm. C) Zygote. D) Embryo. Show Answer Correct Answer: C) Zygote. 6. The fusion of Ovum and sperm is called A) Embryo. B) Fertilization. C) Foetus. D) All the above. Show Answer Correct Answer: B) Fertilization. 7. Oviparous animals among the following A) Fish. B) Donkey. C) Tiger. D) Giraffe. Show Answer Correct Answer: A) Fish. 8. 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. 9. Types of Asexual reproduction A) External fertilisation. B) Budding. C) Internal Fertilisation. D) All the above. Show Answer Correct Answer: B) Budding. 10. What is the name of the first cloned sheep? A) Find the dorset. B) Dolly. C) Scottish Blackface. D) None of these. Show Answer Correct Answer: B) Dolly. 11. The ..... type of reproduction is carried out without the fusion of sex cells A) External reproduction. B) Asexual reproduction. C) Fertilisation. D) Sexual reproduction. Show Answer Correct Answer: B) Asexual reproduction. 12. The human that give birth new young ones are known as A) Oviparous. B) None of these. C) Both. D) Viviparous. Show Answer Correct Answer: D) Viviparous. 13. Embryo resembling the human from A) Foetus. B) Parturient. C) Embryo. D) Placenta. Show Answer Correct Answer: A) Foetus. 14. Sperm gets energy from A) Chloroplast. B) Golgicomplex. C) Mitochondria. D) Lysosomes. Show Answer Correct Answer: C) Mitochondria. 15. List the stages of a frog's life cycle in order. A) Mother, Froglet, Tadpole, Frog, Egg. B) Frog, Froglet, Tadpole, Adult. C) Egg, Tadpole, Tadpole with legs, Froglet, Frog. D) Tadpole, Egg, Frog, Froglet. Show Answer Correct Answer: C) Egg, Tadpole, Tadpole with legs, Froglet, Frog. 16. The In Vitro Fertilization Technique, Which Of The Following Statement(S) Is Or Are Wrongly Written: A) The eggs are removed from the ovary of women by laparoscopy. B) The woman's husband provides the sperms in the form of semen. C) The sperms are mixed with eggs in a glass dish to carry out fertilization. D) After one hour, one or more embryos are placed in the woman's uterus or womb. Show Answer Correct Answer: D) After one hour, one or more embryos are placed in the woman's uterus or womb. 17. The ovary produces female gametes called ..... A) Testis. B) Ova. C) Uterus. D) Penis. Show Answer Correct Answer: B) Ova. 18. In humans, the early development of fertilized eggs take place in A) Ovary. B) Testis. C) Oviduct. D) Uterus. Show Answer Correct Answer: C) Oviduct. 19. The first animal to be cloned was A) Goat. B) Sheep. C) Dog. D) Pig. Show Answer Correct Answer: B) Sheep. 20. Animals exhibiting external fertilisation produce a large numberof gametes. Pick the appropriate reason from the following A) The animals are small in size and want to produce moreoffsprings. B) Food is available in plenty in water. C) To ensure better chance of fertilisation. D) Water promotes production of large number of gametes. Show Answer Correct Answer: C) To ensure better chance of fertilisation. 21. External fertilisation occurs in A) Fish. B) Frog. C) Crab. D) All of the above. Show Answer Correct Answer: D) All of the above. 22. The fertilized Egg is called as A) Zygote. B) Sperm. C) Ova. D) Scrotum. Show Answer Correct Answer: A) Zygote. 23. Human Male germ cell is A) Zygote. B) Ovum. C) Testis. D) Sperm. Show Answer Correct Answer: D) Sperm. 24. Aquatic animals in which fertilisation occurs in water are said to be A) Oviparous with external fertilisation. B) Viviparous without fertilisation. C) Viviparous with internal fertilisation. D) Oviparous with internal fertilisation. Show Answer Correct Answer: A) Oviparous with external fertilisation. 25. How many modes of reproduction are there in animals? A) One type. B) Two types. C) Three types. D) Four types. Show Answer Correct Answer: B) Two types. ← 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 8Class 8 Science Chapter 9 Reproduction In Animals Quiz 9Class 8 Science Chapter 9 Reproduction In Animals Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books