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Unlocking the Secrets of Flowering Plants: A Detailed Exploration of Their Anatomy, Structure, and Function Revealed

 Here's a copyright-free summary of the anatomy of flowering plants based on the NCERT textbook:


Structure of Flowering Plants

Flowering plants, also known as angiosperms, are the most diverse and widespread group of plants.


*Root System*




1. *Taproot system*: Consists of a primary root that grows straight down into the soil.

2. *Fibrous root system*: Comprises many small roots that spread out in different directions.


*Stem*ok 

1. *Node*: The point where a leaf is attached to the stem.

2. *Internode*: The region between two nodes.

3. *Axillary bud*: A bud located at the node, which can grow into a branch.


*Leaf*

1. *Lamina* (Blade): The flat part of the leaf.

2. *Petiole*: The stalk that attaches the leaf to the stem.

3. *Venation*: The arrangement of veins on the leaf.


*Inflorescence*

1. *Raceme*: An unbranched inflorescence with flowers attached to the stem.

2. *Corymb*: A branched inflorescence with flowers of equal length.


*Flower*

1. *Calyx*: The outermost whorl of the flower, consisting of sepals.

2. *Corolla*: The whorl of petals.

3. *Androecium*: The male reproductive organs (stamens).

4. *Gynoecium*: The female reproductive organs (carpels).


*Fruit and Seed*

1. *Fruit*: The mature ovary of a flower, containing seeds.

2. *Seed*: The embryonic plant, consisting of an embryo, endosperm, and seed coat.


This summary provides a comprehensive overview of the anatomy of flowering plants, covering the root system, stem, leaf, inflorescence, flower, fruit, and seed.


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