Biology · SEXUAL REPRODUCTION IN FLOWERING PLANTS

In angiosperms, what is the primary biological significance of the delay in zygote division until a certain amount of endosperm has developed?

1. A
   It facilitates the entry of oxygen and water through the micropyle.
2. B
   It is an adaptation to provide assured nutrition to the developing embryo.
3. C
   It prevents polyembryony in flowering plants.
4. D
   It triggers cell wall formation in the primary endosperm cell immediately.