Question

Dissect the given flower (A) and describe the reproductive parts with the help of well labelled diagram. (A) China rose OR Blue pea.
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Answer 1

Answer:

A flower that contain the both male (stamen) and female (pistil) reproductive structure is called a bisexual flower. The pistil, regarded as the "female" part of the flower, consists of the stigma, style, ovary, and ovules. In a China rose, the pistil is prominent and centrally located. The style is the very top of the pistil and is slightly sticky in order to allow pollen grains to adhere. Once trapped, the pollen grains move down the tubelike style to the round ovary, which contains the ovules. The ovules and pollen grains fuse to form the precursor to another plant.

The stamen is the "male" part of the China rose and consists of the anthers and filaments. The anthers contain yellow pollen grains and are located atop the stalklike filaments. In a China rose, the filaments are fused in a bundle around the style, while the anthers remain unbound and encircle the stigma. With this structure, China rose is structured as a Bisexual flower.

Answer 2

The reproductive organs of the blue pea are:

• Varieties of blue pea.

• Clitoria ternatea, commonly known as Asian pigeon wings, bluebell grape, blue pea, butterfly, cordofan pea and Darwin pea, is a genus of plants belonging to the Fabaceae family.

• The plant name of the butterfly pea plant is Clitoria Ternatea.

• This plant is steep and belongs to the family Fabaceae and the genus Clitoria.

• This plant has been used in Ayurveda for many years to treat many emotional problems such as depression, anxiety and memory improvement.

Production Program:

• Butterfly Pea is reported to be spermatogenic, which helps to produce normal sperm.

• Integumentary System Premature aging is often a skin problem.

• Flavonoids present in Butterfly Pea have been found to improve collagen production, which increases skin elasticity.