Correct option is B
· Hibiscus has both male and female reproductive parts in the same flower.
· The male reproductive parts are the stamens, which produce pollen.
· The female reproductive parts are the pistil, which contains the ovary and stigma.
· Mustard also has both male and female reproductive parts in the same flower.
· The male reproductive parts are the stamens, which produce pollen.
· The female reproductive parts are the pistil, which contains the ovary and stigma.
· Watermelon has male flowers and female flowers and Papaya, on the other hand, has unisexual flowers.
· This means that male and female reproductive parts are in separate flowers.
· Papaya has separate male and female flowers on the same plant, so the individual flowers are not bisexual.