Answer:
main function of a plant's roots is to absorb water and nutrients from the soil.
Explanation:
The roots of a plant primarily function to absorb water and nutrients from the soil, acting as the plant's "mouth" and "stomach". They have root hairs that increase surface area for efficient absorption. Roots also anchor the plant in the soil, providing stability against environmental forces. Some roots store food reserves, aiding in the plant's survival during scarcity. Additionally, roots produce hormones and form symbiotic relationships with fungi to enhance nutrient absorption.