Write Short note on Small Intestine

Short Note on Small Intestine

The small intestine is an important part of the digestive system. It consists of three sections – the duodenum, jejunum and ileum -it breaks down food, absorbs nutrients and eliminates waste. Through systematic breakdown, nutrient absorption, water extraction, and movement, the small intestine ensures efficient digestion and nutrient absorption. It plays a crucial role in maintaining the overall health of the digestive system.

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How is the Process of Pollination Different from Fertilization

Pollination involves the transfer of pollen grains from the anther to the stigma, facilitated by external agents. It is a physical process that is crucial for the reproduction of the plant. Fertilisation, on the other hand, takes place in the ovary, where the fusion of the male and female gametes occurs. It is a biochemical process that leads to the formation of an embryo. Both processes play distinct roles in the reproduction of flowering plants.

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