IB Biology Topic 11.4 (HL): Sexual reproduction - Part 1

This video covers the gamete production process, starting with oogenesis, the production of egg cells. Next it delves into spermatogenesis, the production of sperm cells, and the structure of both egg and sperm cells. Following this, internal and external fertilisation are discussed. The video concludes on the process of internal fertilisation.

00:00 Introduction
00:32 Oogenesis
01:58 Summary of oogenesis
02:35 Teste structure
03:25 Spermatogenesis
04:17 Summary of spermatogenesis
04:54 Example question
05:58 Preview finished!

~~~~~~~
~~~~~~~
~~~~~~~