What happens to the following parts of a flower after fertilization?
$(i)$ Ovum (Egg cell)
$(ii)$ Ovary
$(iii)$ Ovule
$(iv)$ Sepals and petals

$(a)$ Trace the path of sperms from where they are produced in the human body to the exterior.
$(b)$ Write the functions of secretions of the prostate gland and seminal vesicles in humans.

Which among the following statements are true for unisexual flowers?
$(i)$ They possess both stamen and pistil
$(ii)$ They possess either stamen or pistil
$(iii)$ They exhibit cross pollination
$(iv)$ Unisexual flowers possessing only stamens cannot produce fruits

Which of the following statements are true for flowers?
$(i)$ Flowers are always bisexual
$(ii)$ They are the sexual reproductive organs
$(iii)$ They are produced in all groups of plants
$(iv)$ After fertilization they give rise to fruits

Which of the following organisms does not reproduce by binary fission?

By which method does asexual reproduction occur in fungi like $Mucor$ and $Rhizopus$?