Question

What is responsible for most of the uptake of water and nutrients performed by roots?

Answer 1

Root hair.

Step-by-step explanation:

Root hairs form an important surface as they are needed to absorb most of the water and nutrients needed for the plant. They are also directly involved in the formation of root nodules in legume plants. ... Having a large surface area, the active uptake of water and minerals through root hairs is highly efficient.