Name the part of alimentary canal where major absorption of digested food takes place. What are the absorbed forms of different kinds of food materials?

Explanation

### Step-by-Step Solution:

1. **Identify the Part of the Alimentary Canal for Absorption**:
- The major absorption of digested food takes place in the **small intestine**. This is the primary site where nutrients from food are absorbed into the bloodstream.

2. **Reason for Major Absorption in the Small Intestine**:
- The small intestine has a **large surface area** due to the presence of **villi**. These are tiny, finger-like projections that increase the surface area available for absorption, allowing for more efficient uptake of nutrients.

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