Flowers are of two types, they are
i. Unisexual flowers
ii. Bisexual flowers
i. Unisexual flowers
Some flowers have only stamens and no pistils. Others have only pistils and no stamens. Such flowers are called Unisexual flowers. (or)
The flowers that have either male or female sex organs are known as unisexual flowers.
Examples for unisexual flowers are Watermelon, Cucumber, Corn, Pumpkin and Papaya.
ii. Bisexual flowers
Some flowers have both male and female sex organs stamens and pistils. Such flowers are called Bisexual flowers. (or)
The flowers that have both sex organs are known as bisexual flowers.
Examples for Bisexual flowers are Sunflower, Hibiscus, Mustard, Rose, Lily.