Distinguish between unisexual and bisexual flowers giving one example of each. Draw a diagram showing the process of germination of pollen grains stigma and label the following parts:
(a) Female Germ cell
(b) Male germ cell
(c) Ovary
| Unisexual flowers | Bisexual flowers |
| The flower has either male reproductive organs (stamens) or the female reproductive organs (pistil) | The flower has both the male reproductive organs (stamens) and the female reproductive organs (pistil) in a single flower. |
| eg papaya | eg hibiscus |
Draw a diagram of a human female reproductive system and label the part.
i. That produces eggs
ii. Where fusion of egg and sperm takes place.
iii. Where zygote is implanted.
What happens when the egg is not fertilised?
