Question

Observe any one flower and it's various parts and describe it in your own words. ​

Answer 1

Answer:

The filament and anther  are composed of the stamen. Bilobed is a typical anther, which includes the grains of pollen.

2. Gynoecium: The innermost section or whorl of a flower is the gynoecium.

. Androecium - The androecium consists of whorls of the stamen. The stamen consists of the filament (long and slender stalk) and anther (bilobed structure). A typical anther is bilobed, which contains the pollen grains.

4.Corolla  - Corolla refers to the brightly colored whorl of a flower. The individual unit of the corolla is petals. Petals protect the inner essential organs (i.e., stamens and carpels) and attract pollinators since they are brightly colored.

Calyx (accessory organ bearing sepals) - Calyx refers to the sepals. They are green in color. They protect the plant in the bud stage and also attract the insects for pollination.

Answer 2

Flowers assist in the reproduction of plants. A typical angiosperm flower has four components that play a vital role in reproduction. The flower in this picture is an almond blossom.

Explanation:

• The male reproductive organ, the androecium, is made up of stamen whorls. The stamen make up the filament (length and slender stalk) and anther (bilobed structure). Bilobed is a type of anther that contains pollen grains.

• Gynoecium: The gynoecium is the flower's innermost portion or whorl. It is made up of pistils, which are female flowers' reproductive organs. A pistil is made up of three parts: the stigma, the style, and the ovary.

a. Style-It is the link between the ovary and the stigma.

b. Stigma-It acts as a container for pollen seeds.

• Ovary-The style lies on the expanded basal section of the ovary. One or more ovules are linked to the cushion-like placenta in each ovary. After fertilisation, ovules become seeds and ovaries become a fruit.

• The calyx (sepal-bearing accessory organ) is the flower's outermost whorl. They mostly consist of sepals.
• The corolla of a flower is a layer that is found within the calyx. It consists of pleasantly coloured petals and a brilliantly coloured whorl of a flower.