Why plants are called as producers ?

Explanation

### Step-by-Step Solution:

1. **Understanding the Role of Plants**:
- Plants are essential components of ecosystems and play a crucial role in the food chain. They are the primary source of food for many organisms.

2. **Photosynthesis Process**:
- Plants have a special ability to convert sunlight into energy through a process called photosynthesis. This process occurs in the chloroplasts of plant cells, where chlorophyll, a green pigment, captures solar energy.

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