**The part of the plant that produces food is the leaves.**

The process of producing food in plants is called photosynthesis. During photosynthesis, plants use sunlight, carbon dioxide, and water to produce glucose, a form of sugar that is used as a source of energy. This process takes place in the chloroplasts, which are found in the cells of the leaves.

**Photosynthesis: How it Works**

1. **Absorption of Sunlight**: The first step of photosynthesis is the absorption of sunlight. The leaves contain a pigment called chlorophyll, which captures the energy from sunlight. This energy is then used to power the chemical reactions involved in photosynthesis.

2. **Uptake of Carbon Dioxide**: Plants take in carbon dioxide from the atmosphere through tiny pores called stomata, which are found on the surface of the leaves. Carbon dioxide is necessary for photosynthesis as it provides the carbon atoms needed to create glucose.

3. **Uptake of Water**: Plants also absorb water through their roots. The water is transported through the stem and into the leaves, where it is used in the photosynthesis process. The roots also play a role in providing the necessary minerals and nutrients for plant growth.

4. **Conversion of Sunlight Energy**: The absorbed sunlight energy is converted into chemical energy during photosynthesis. This energy is stored in the form of glucose, which acts as a fuel for the plant's growth and development.

5. **Release of Oxygen**: As a byproduct of photosynthesis, plants release oxygen back into the atmosphere through the stomata. This oxygen is vital for the survival of other organisms, including humans.

6. **Transport of Glucose**: The glucose produced in photosynthesis is transported to different parts of the plant for various purposes. Some glucose is used immediately as a source of energy, while excess glucose is stored in the form of starch for future use.

In summary, the leaves of a plant are responsible for producing food through the process of photosynthesis. By using sunlight, carbon dioxide, and water, plants are able to convert these raw materials into glucose, which serves as their primary source of energy. This process is essential for the growth and survival of plants, as well as for maintaining oxygen levels in the atmosphere.

Leaves produce food in plants by the process of photosynthesis .