LEARNOGRAPHY

  Humans reproduce through sexual mode and are viviparous. Before the event of fertilization, a series of events take place, which differs in males and females. Gametogenesis in males is called spermatogenesis, whereas in females it is oogenesis, both of whose outcomes are different, i.e., sperm and an ovum, respectively. The formation of the  zygote   is followed by the development of the blastocyst, which passes through different stages of development before childbirth. Through this chapter, we get to understand the human male and female reproductive system and functionalities of various reproductive organs in depth. Explore important questions on Human Reproduction for CBSE Class 12 for a better understanding of the concept. Very Short Answer Type Questions Q.1. List the following events observed in human reproduction in chronological order. Fertilization, gametogenesis, insemination, gestation, parturition, implantation. A.1. Following is the sequence of events occurr...