* Chloroplasts: Chloroplasts are the organelles within plant cells that contain chlorophyll, the green pigment responsible for capturing sunlight energy. Root cells lack chloroplasts, making them unable to perform photosynthesis.
* Sunlight: Photosynthesis requires sunlight as its energy source. Roots grow underground, where sunlight does not reach.
* Function: Root cells are primarily designed to absorb water and minerals from the soil, which are essential for plant growth. They also act as anchors, holding the plant firmly in the ground.
Instead of making their own food, root cells rely on the sugars produced by the leaves through photosynthesis. These sugars are transported through the plant's vascular system (xylem and phloem) to the roots and other parts of the plant.
