Give an example : A polysaccharide

Explanation

### Step-by-Step Text Solution

1. **Definition of Polysaccharides**: Polysaccharides are complex carbohydrates that are formed by the polymerization of monosaccharides (simple sugars). They consist of long chains of sugar units linked together.

2. **Example of a Polysaccharide**: One of the most common examples of a polysaccharide is **starch**.

3. **Sources of Starch**: Starch is a major component of many staple foods in our diet, such as potatoes and rice. It is produced by all green plants as a way to store energy.

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