The presence of many _______ in a plant root allows the root to take up large quantities of water and dissolved nutrients.

Question

Quizplus · Accepted Answer

Root hairs are outgrowths of the epidermal cells on the surface of the root that greatly increase the surface area of the root, allowing for more efficient absorption of water and nutrients. Trichomes are typically found on leaves and stems, not roots, and function to deter herbivores or regulate temperature. Stomata are also found on leaves and stems, and are used for gas exchange rather than nutrient absorption. Fibers and sclereids are types of plant cells that provide structural support, but do not play a role in water and nutrient uptake.

The Presence of Many _______ in a Plant Root Allows