Question

which of the following is an example of an organic agricultural practice? eliza adds earthworms to her garden to stimulate the formation of topsoil. rick alternates between grazing his livestock in several different pastures and giving them processed feed. sadie and her family practice no - till farming. bill uses only natural fertilizers and pesticides.

Explanation:

Organic agriculture emphasizes natural methods. Adding earthworms is a natural way to improve soil health. Using natural fertilizers and pesticides is a key - practice in organic farming. Alternating grazing and processed feed may involve non - organic feed. No - till farming is an important practice but not as directly related to organic inputs as using natural fertilizers and pesticides. Adding earthworms is also a natural soil - building practice.

Answer:

Bill uses only natural fertilizers and pesticides.