In one to two sentences identify the purpose of the roots in a plants and how a disease that harms the roots of a flowering plant would affect the plant's ability to survive

The purpose of roots in plants is to anchor the plant in the ground, absorb water and nutrients, and store food. A disease that harms the roots of a flowering plant would greatly affect the plant's ability to survive as it will struggle to uptake essential water and nutrients, resulting in weakened growth, impaired development, and eventually death if not treated.