Question

Explain by giving one example each:
(1) Unisexual flowers
(2) Bisexual flowers

Hint:

Unisexual = single sex parts, Bisexual = both sex parts in same flower.

Answer 1

1. Unisexual flowers: These flowers possess either stamens (male) or pistils (female), but not both.
Example: Papaya and watermelon are examples of plants with unisexual flowers.
2. Bisexual flowers: These flowers contain both male (stamens) and female (pistils) reproductive parts within a single flower. 
Example: Hibiscus and mustard are examples of plants with bisexual flowers.