This document discusses various modes of reproduction in different organisms, including binary fission in bacteria and amoeba, budding in yeast, and sexual reproduction involving male and female gametes in higher organisms. It specifically describes the structures of ovum and sperm and the process of fertilization, where the sperm and ovum unite.

1. REPRODUCTION
SEXUAL ASEXUAL

2. BINARY FISSION IN
BACTERIA

3. IN
AMOEBA

4. BINARY FISSION

5. BUDDING IN
YEAST

8. MALE AND
FEMALE
GAMETS

9. OVUM

10. OVUM STRUCTURE

11. SPERMS

12. SPERM STRUCTURE

13. FERTILIZATION

15. YOU HAVE EVERY REASON
TO BE PROUD OF YOURSELF.
YOU HAVE WON THE RACE
ALREADY.
YOU ARE THE FASTEST
SPERM AMONG 300 MILLION

16. HERE BEGINS…………
A TALE TOLD BY AN IDIOT, FULL
OF SOUND AND FURY,
SIGNIFYING NOTHING.….
FERTILIZATION…

18. REPRODUCTIVE SYSTEM