Question

What is a negative effect of putting a dam along a river?


A. Disrupt wildlife


B. Reduce flooding

Answers

GPT-4o mini
A. Disrupt wildlife

Putting a dam along a river can have several negative effects, one of the most significant being the disruption of wildlife. Dams can block migration routes for fish and other aquatic species, alter habitats, and affect the overall ecosystem. While reducing flooding (B) can be a beneficial effect of dams, the ecological consequences can be substantial.