Asexual reproduction

Sexual reproduction

Sex cells

Gametes

Fertilization

Sperm

Egg

Cloning

Uterus

Estrogen

Ovary

Placenta

Progesterone

Testes

Testosterone

1. 4

2. 1

5. 1

7. 4

32. 2

8. 2

9.2

3. 3

10. 3

11. 1

12. 4

13. 2

14. 1

15. 2

16. 2

17. 1

18. 2, 2, done in book

19. 1

20. 1

21. 3

22. 1

23. 3

24. 4

25. process a = meiosis, 5, fertilization, 10, mitosis, and 10

26. 4

27. 1

28. 3

35. 1

36. 1

37. 1

40. 3

43. 1

44. 4

45. 1

47. sperm has only has half of the chromosomes

48. ovary

49. C

50. holds embryo

51. placenta

52. 3

53. 2

54. 2

55. 1

56. A

57. ?

58. ?

59. 4