In sporophytic plant…….producing generation
a) spores
b) gametes
c) eggs
d) pollen
In gametophyte produces…….... gametes by mitosis
a) diploid
b) haploid
c) triploid
d) none of these
The haploid gametes fuse to form diploid zygote which develops into next …….stage
a) megaspore
b) gametophyte
c) flowering
d) vegetative
A microspore undergoes mitosis and form
a) sporophyte
b) gametophyte
c) pollen grain
d) embryo
The pollen grain is……………cell structure.
a) one
b) two
c) four
d) eight
The pollen grain is……………
a) sporophyte
b) gametophyte
c) megaspore
d) none of these
