Question

since the 1940s, the human population has increased in florida. as a result, much of the water that was once naturally stored in areas devoted for human use. which would be the most likely effect of decreased fresh water flow on the everglades? south florida water flow 1940 south florida water flow at present a. an increase in the amount of erosion in the everglades b. a decrease in the amount of salt water in the everglades c. a decrease in the populations of native plants and animals d. an increase in the reproduction rates of native plants and animals

Explanation:

The problem is about the ecological impact of diverted water on the Everglades. When water is diverted for human use, the natural habitat of native species is disrupted. Native plants and animals are adapted to the original water flow and quality. Reduced or altered water flow (due to diversion) would stress these species, leading to a decrease in their populations. Option A: Erosion increase isn't the main direct effect of water diversion on native species. Option B: Salt water amount change isn't the primary impact on native flora/fauna here. Option D: Reproduction rates would likely decrease, not increase, with habitat disruption. So the correct answer is C.

Answer:

C. a decrease in the populations of native plants and animals