Discuss the benefits and risks associated with the use of plant hormones in agriculture. Provide examples to support your answer.

The use of plant hormones in agriculture, such as auxins and gibberellins, can enhance crop yields and improve fruit quality. However, risks include potential negative effects on biodiversity, as selective weed killers may harm non-target species and disrupt local ecosystems. For example, while auxins can effectively control weeds, their use may lead to a decrease in plant diversity in agricultural areas.

This answer is strong because it addresses both the benefits and risks of using plant hormones, providing a balanced evaluation. It tests the student's understanding of the implications of agricultural practices on biodiversity, aligning with the learning objective's focus on evaluation.