1.2.3.2 Embryogenesis
Embryogenesis refers to the process of development of embryo from the zygote. During embryogenesis, zygote undergoes cell division (mitosis) and cell differentiation. While cell divisions increase the number of cells in the developing embryo; cell differentiation helps groups of cells to undergo certain modifications to form specialised tissues and organs to form an organism. You have studied about the process of cell division and differentiation in the previous class.
Figure 1.8 A few kinds of fruit showing seeds (S) and protective pericarp (P)
No comments:
Post a Comment