Question

Name the different parts of a flower. ​

Answer 1

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$\large\bold{\mathtt{QUESTION}}$

➡ Name the different parts of a flower .

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⚡DIFFERENT PARTS OF PLANTS ARE AS FOLLOWS -

☯ Main reproductive parts -

$\sf \:\:\:\:\:\:\:\:\:\:\:{\underline{\red{1.\:STAMEN}}}$

▶ The male parts include the anther and filament, which together are called the stamen. The stamen produces the pollen.

$\sf \:\:\:\:\:\:\:\:\:\:\:{\underline{\red{2.\:PISTIL}}}$

▶The female parts are the stigma, the style, and the ovary at the base of the flower, which together are called the carpel.

☯ Other parts -

↪Peduncle: This is the stalk of the flower.

↪Sepals: These are the small, leaf-like parts growing at the base of the petals. Collectively, sepals are known as the calyx.

↪Petals: They are often bright in colour as their main function is to attract pollinators such as insects, butterflies etc to the flower. The petals are collectively known as the corolla.

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Answer 2

$\large{ \underline{ \bf{ What \: is \: Flower? }}}$

➡ Flower is the reproductive structure of plants.

➡ It is meant for sexual reproduction.

$\large{ \underline{ \bf{ \blue{Parts \: of \: Flower- }}}}$

Flower have four parts :-

1. Calyx

2. Corolla

3. Androecium

4. Gynoecium

$\large{ \underline{ \sf{ \green{1. Calyx - }}}}$

➡ Calyx is the outermost whorl of the flower and sepals are its members.

➡ The Calyx may be gamosepalous (sepals united) or polysepalous (sepals free).

$\large{ \underline{ \bf{ \green{2. Corolla - }}}}$

➡ Corolla have petals attached with it.

➡ Petals are the coloured substance which attract insects for pollination.

➡ Corolla may be gamopetalous (petals United) or polypetalous (petals free).

➡ Corolla may be tubular, funnel - shaped or wheel - Shaped.

$\large{ \underline{ \rm{ \green{3. Androecium-}}}}$

➡ It is the male reproductive unit of flowers.

➡ Androecium is composed of stamens and each stamen represent the male reproductive organ consisting of a stalk or a filament and an anther.

➡ Each anther is generally bilobed and each lobe has two chambers called pollen sacs which produce pollen grains which help in reproduction.

$\large{ \underline{ \bf{ \green{4. Gynoecium - }}}}$

➡ It is the female reproductive part of the flower and is made up of carpels.

➡ A carpel consists of stigma, style and ovary.

➡ Ovary is the enlarged basal part on which a elongated tube called style lies.

➡ Stigma is usually at the tip of the style and is the receptive surface of pollen grains.