Question

1.
a. Calyx
d. Gynoecium
a. Coconut
Multiple Choice Questions
and
are the essential whorl.
b. Corolla c. Androecium
is not unisexual flower
b. Papaya
c. Gulmohar
d. Water-melon
3. The process of union of male gamete with egg cell is called ........
b. pollution. c. double fertilization.
d.germinati
4. Second male gamete unites with two polar nuclei to form ...........
b. embryo c. embryo sac.
a. Zygote.
d. endosperm.
5. After fertilization .................
... develops into seed and ............. into fruit.
a. endosperm
b. ovary
C. embryo sac d. egg cell
• Exercise :
a. fertilization.​

Answer 1

sorry dont know the answer sorry!......