Identify the similarities between mitochondria and chloroplasts.

Explanation

### Step-by-Step Solution:

1. **Definition of Mitochondria**:
- Mitochondria are known as the "powerhouse of the cell" because they are the sites where cellular respiration occurs, producing energy (ATP) for the cell.

2. **Definition of Chloroplasts**:
- Chloroplasts are a type of plastid that contain chlorophyll, the green pigment responsible for photosynthesis, which allows plants to convert sunlight into energy.

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