What is the primary function of roots in plants?

The primary function of roots in plants is to anchor the plant firmly in the soil while simultaneously absorbing water and essential nutrients necessary for growth and development. Roots play a crucial role in a plant's stability, ensuring that it remains vertical and can withstand various environmental conditions, such as wind and rainfall.

Additionally, roots are specialized structures that have the ability to uptake water from the soil, which is vital for photosynthesis and other physiological processes in the plant. They also absorb minerals and nutrients needed for overall health and growth, making them integral to a plant's survival.

In contrast, the other functions listed, such as conducting photosynthesis, producing flowers, or storing food, are primarily associated with other parts of the plant—like leaves, stems, and fruits. While roots can also store food in some plants, their main and most critical functions revolve around anchorage and nutrient absorption.