What is the primary function of the roots of a plant?

The primary function of the roots of a plant is to absorb water and nutrients from the soil. Roots extend into the ground and form a network that helps anchor the plant while also providing access to essential resources necessary for growth and survival. Water is crucial for various physiological processes, including photosynthesis, while nutrients like nitrogen, phosphorus, and potassium are vital for the health and development of the plant.

In addition to nutrient absorption, roots also play a role in storing food and providing stability. However, their main role revolves around obtaining water and nutrients from the soil, which supports the plant's overall functioning. The other options describe functions associated with different parts of the plant. For instance, flowers and seeds are produced by the reproductive system of the plant, while photosynthesis is primarily carried out by the leaves, where chlorophyll captures sunlight. Thus, the correct choice highlights the fundamental role of roots in nurturing the plant through the uptake of vital resources.