Answer: II, IV and V
Explanation:
During the formation of an embryo from a zygote in angiosperms, the following process take place; The division of the basal cell gives rise to the suspensor, which eventually makes connection with the maternal tissue. The suspensor provides a route for nutrition to be transported from the mother plant to the growing embryo.
Meristems produce cells that quickly differentiate, or specialize, and become permanent tissue. Such cells take on specific roles and lose their ability to divide further. They differentiate into three main tissue types: dermal, vascular, and ground tissue. The early root-shoot axis is formed by auxin and cytokinin signaling which participates in regulating a large spectrum of developmental and physiological processes in plants.
Answer:
The answers are;
II -The basal cell forms a suspensor that provides a route for nutrient transfer between the parent plant and the developing embryo.
IV - Cells differentiate to form the basic plant tissue types.
V- The early root-shoot axis is formed.
Explanation:
Fertilization in angiosperms occurs twice simultaneously and is known as Double Fertilization in which the pollen tube releases two sperms into the embryonic sac and one sperm fuses with the egg to form a zygote while the other sperm fuses with the polar nuclei. The development of the zygote into an embryo involves a series of mitotic divisions;
