Question

explain how small intestine is adapted to absorbing the products of digestion quickly add small answer 1 line

Answer 1

Answer:

Adaptations for absorption

The inner wall of the small intestine has adaptation so that substances pass across it quickly and efficiently: it has a thin wall, just one cell thick. it has many tiny villi to give a really big surface area.

Answer 2

Answer:The surface of the small intestine wall is folded, and has projections called villi. villi is the plural for villus.The epithelial cells that cover each villus themselves have projections called microvilli

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