Reproduction in Animals - Class 8 Science Quiz

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1. What is the mode of reproduction in human beings?

2. Which of the following organisms reproduces by budding?

3. What is the function of testes in humans?

4. Where does fertilization occur in human females?

5. Which of the following is an oviparous animal?

6. Which part of the male reproductive system delivers sperms?

7. Which hormone is responsible for development of secondary sexual characters in females?

8. Which process results in the formation of zygote?

9. What is internal fertilization?

10. What is the function of the uterus?

11. What is the function of ovaries in human females?

12. Which of the following organisms reproduces by binary fission?

13. What is the term for animals that give birth to live young ones?

14. What is external fertilization?

15. Which of the following is not a secondary sexual characteristic in males?

16. In which structure does embryo implantation occur?

17. Which of these is a unisexual animal?

18. Which of the following animals exhibits metamorphosis?

19. Which structure carries egg from ovary to uterus?

20. What is the chromosomal combination of a female child?

21. What is parthenogenesis?

22. Which part of sperm helps in movement?

23. In which of these animals does fertilization occur externally?

24. Which cell divides to form an embryo?

25. Which part of sperm contains genetic material?

26. Which of the following is an advantage of internal fertilization?

27. What do we call the fusion of male and female gametes?

28. Which hormone is responsible for sperm production?

29. What is the term for an organism having both male and female reproductive organs?

30. What is the function of placenta?

31. Which of the following animals reproduce by laying eggs?

32. What is the correct sequence of reproduction?

33. What does the zygote develop into?

34. Which organ releases the ovum in females?

35. What determines the sex of the baby?

36. Which of the following animals does not undergo metamorphosis?

37. Which type of reproduction involves only one parent?

38. What is the function of the midpiece in sperm?

39. What is the name of the process where the embryo gets embedded in the uterus?

40. In which of these does development occur inside the mother’s body?

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