Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?

Options

A. Lysosome
B. Ribosome
C. Chloroplast
D. Mitochondrion

Answer

To solve the question "Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question is asking about a specific cell organelle that extracts energy from carbohydrates and converts it into ATP, which is the energy currency of the cell.

2. **Identify Key Terms**: The key terms in the question are "extracting energy," "carbohydrates," and "ATP." This indicates that we are looking for an organelle involved in cellular respiration.

3. **Recall Cell Organelles**: Think about the main cell organelles and their functions. The common organelles include mitochondria, lysosomes, ribosomes, and chloroplasts.

4. **Analyze Each Organelle**:
- **Mitochondria**: Known as the powerhouse of the cell, mitochondria are responsible for converting carbohydrates into ATP through cellular respiration.
- **Lysosomes**: These are involved in digestion and waste removal within the cell but do not produce ATP.
- **Ribosomes**: Their primary function is protein synthesis, not energy production.
- **Chloroplasts**: These are involved in photosynthesis, converting light energy into chemical energy, but they do not extract energy from carbohydrates.

5. **Conclusion**: Based on the analysis, the organelle responsible for extracting energy from carbohydrates to form ATP is the **mitochondria**.

### Final Answer:
**Mitochondria** are the cell organelles responsible for extracting energy from carbohydrates to form ATP.

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