Explain the Bisexual Flower

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Detailed Solution

A bisexual flower is a flower that contains both male and female reproductive organs within the same floral structure. It is also known as a perfect or hermaphrodite flower.

Structure and Reproductive Parts

Male part (Androecium): Composed of stamens, each with an anther (produces pollen) and a filament (holds the anther).
Female part (Gynoecium or Pistil): Includes the stigma (receives pollen), style (connects stigma to ovary), and ovary (contains ovules that develop into seeds after fertilization).

A bisexual flower typically also has petals (to attract pollinators) and sepals (to protect the bud).

Characteristics

Presence of both stamens and pistils in the same flower.
It Can undergo self-pollination or cross-pollination, depending on maturity timing of the reproductive organs.
Contains all four floral whorls — calyx, corolla, androecium, and gynoecium.

Examples Bisexual Flower

Common examples of bisexual flowers include:

Hibiscus
Rose
Mustard
Lily
Tomato
Petunia.

Importance: Bisexual flowers are highly efficient in reproduction because they allow both self- and cross-fertilization, enhancing genetic diversity while ensuring reproductive success even in the absence of other flowers

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