Colloids help plants absorb nutrients.

Name: Colloids help plants absorb nutrients.
Brand: Quizplus
Rating: 4.9 (44 reviews)

Question

Quizplus · Accepted Answer

Colloids are particles that are suspended in a liquid or gas. Soil colloids, such as clay and humus, have a large surface area that can hold onto nutrients such as phosphorus and potassium. These colloids can help to prevent nutrient leaching and make nutrients available to plants' roots.

Colloids Help Plants Absorb Nutrients