This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 9 Reproduction In Animals – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 9 Reproduction In Animals Quiz 2 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which organisms are also known as hermaphrodites? A) Unisexual Organisms. B) Unicellular Organisms. C) Bisexual Organisms. D) Multicellular Organisms. Show Answer Correct Answer: C) Bisexual Organisms. 2. Which of the following hormone is responsible for puberty in females? A) Pigostrogen. B) Sample. C) Testosterone. D) Estrogen. Show Answer Correct Answer: D) Estrogen. 3. The female gamets are known as A) Sperms. B) Ova. C) Zygote. D) All of the above. Show Answer Correct Answer: B) Ova. 4. The smallest biological unit of a living organism is a A) Cell. B) Compound. C) Element. D) Molecule. Show Answer Correct Answer: A) Cell. 5. The testes in male reproductive system produce ..... A) Eggs. B) Sperm. C) Pollen grain. D) Testes. Show Answer Correct Answer: B) Sperm. 6. Eggs are formed in the A) Penis. B) Ovaries. C) Testis. D) None of these. Show Answer Correct Answer: B) Ovaries. 7. Foetus is a: A) Well developed embryo. B) Developing embryo. C) A zygote. D) Male gamete. Show Answer Correct Answer: A) Well developed embryo. 8. Hen is odd one out of human, cow, dog, hen because A) It undergo internal fertilization. B) It is oviparous. C) It is viviparous. D) It undergo external fertilization. Show Answer Correct Answer: B) It is oviparous. 9. What is ovulation? A) The release of a mature egg cell. B) The loss of the lining of the uterus. C) The joining of a male sex cell and a female sex cell. D) None of the above. Show Answer Correct Answer: A) The release of a mature egg cell. 10. Animals Repoducing by asexual means are mostly oviparous animals A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 11. I am a microscopic and single celled. I have head, middle piece and a tail. I swims in the semen. Who am I? A) Ovum. B) Zygote. C) Sperm. D) Scrotum. Show Answer Correct Answer: C) Sperm. 12. The ovaries in the human female reproductive system produced ..... A) Egg. B) Eggs. C) Sperm. D) Pollen grain. Show Answer Correct Answer: A) Egg. 13. Vagina is the outer-most part of the male reproductive system. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 14. The multicellular Organism which reproduces by budding is A) Amoeba. B) Yeast. C) Paramecium. D) Hydra. Show Answer Correct Answer: D) Hydra. 15. What hormone does the thyroid gland produce, and what disease can occur in the gland if it does not produce that hormone A) Thyroxine, Goitre. B) Thyronide, Goitre. C) Thyrolcat, scurvy. D) Thyroxine, Iodine deficiency. Show Answer Correct Answer: A) Thyroxine, Goitre. 16. What is the function of Epididymis in the male reproductive system? A) It is responsible for the production of male gametes. B) It collects the sperms and takes them to the sperm ducts. C) It is used for excretion and transfer of sperms into the female body. D) It is used for locomotion. Show Answer Correct Answer: B) It collects the sperms and takes them to the sperm ducts. 17. Mammals are ..... animals A) Oviporus. B) Viviparous. C) All the above. D) None of the above. Show Answer Correct Answer: B) Viviparous. 18. The process of the fusion of the gametes. A) Budding. B) Asexual reproduction. C) Sexual reproduction. D) Fertilisation. Show Answer Correct Answer: D) Fertilisation. 19. Each sperm has a ..... , a ..... and a ..... A) Head, middle piece, tail. B) Head, centre piece, tail. C) Face, middle piece, leg. D) None of the above. Show Answer Correct Answer: A) Head, middle piece, tail. 20. Every month ..... mature egg(s) are released from ovary. A) Four. B) Three. C) Two. D) One. Show Answer Correct Answer: D) One. 21. The incorrect statement is A) The zygote is actually a fertilized egg or fertilized ovum. B) Many sperms try to enter the egg, but only one sperm is successful in entering the egg. C) All the multicellular organisms start their life from a single cell called ovum. D) The fusion of a male gamete with a female gamete to form a "zygote" during sexual reproduction, is called fertilization. Show Answer Correct Answer: C) All the multicellular organisms start their life from a single cell called ovum. 22. The first period of a female is also known as: A) Menopause. B) Menarche. C) Menstruation. D) None of the above. Show Answer Correct Answer: B) Menarche. 23. Pairs of thread-like molecules, which live in the cell's nucleus, and carries heredity information are called A) Chromosomes. B) Genes. C) DNA. D) Mitosis. Show Answer Correct Answer: A) Chromosomes. 24. The union of egg cell and sperm A) Fertilization. B) Sperm. C) Fallopian tubes. D) None of the above. Show Answer Correct Answer: A) Fertilization. 25. Male animals produce reproductive cells known as ..... A) Palisade. B) Ovum. C) Sperm. D) Egg. Show Answer Correct Answer: C) Sperm. ← PreviousNext →Related QuizzesClass 8 Science Chapter 9 Reproduction In Animals Quiz 1Class 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 10Class 8 Science Chapter 9 Reproduction In Animals Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books