The occurrence of more than four spores from a single spore mother cell is called:

Select the incorrect statement.

Draw a chart of the life cycle in angiosperms.

In which of the following organisms does the formation of the zygote $NOT$ occur inside the body?

Identify each part in a flowering plant and write whether it is haploid $(n)$ or diploid $(2n)$.
$(a)$ Ovary . . . . . .
$(b)$ Anther . . . . . .
$(c)$ Egg . . . . . .
$(d)$ Pollen . . . . . .
$(e)$ Male gamete . . . . . .
$(f)$ Zygote . . . . . .

$A$ plant that bears both male and female flowers on the same individual is called: