What are the functions of roots, stems, and leaves?

Roots, stems, and leaves are the main functional parts of a plant, and each plays a vital role in its survival and growth.

Roots mainly absorb water and minerals from the soil and anchor the plant firmly in the ground. In some plants, roots also store food.

The stem supports the plant and holds leaves, flowers, and fruits upright. It also transports water and minerals from the roots to the leaves, and food from the leaves to other parts of the plant.

Leaves are responsible for photosynthesis, the process by which plants make their own food using sunlight, carbon dioxide, and water. They also help in transpiration and gas exchange.

In simple terms, roots absorb, stems transport and support, and leaves produce food for the plant.