Unit 5 · Animal Form and Function
Structure and functions of the male and female reproductive systems, the structure of sperm and egg, spermatogenesis and oogenesis, and the hormonal control of male reproduction.
Deshapriya Senevirathne. B.Sc. (Hons) Biology Special, University of Peradeniya — graduated with a class pass. All the content and lessons in A/L Biology on Paadama are reviewed by Deshapriya Senevirathne, and the lessons are taught by him.