Describe two potential effects on aquatic animals in a pond near the soybean fields.
1. Pollution: Runoff from soybean fields can contain chemicals such as pesticides, herbicides, and fertilizers which can end up in the pond. These chemicals can be toxic to aquatic animals, causing harm to their health and potentially leading to population declines. In addition, excess nutrients from fertilizers can lead to algal blooms, which can deplete oxygen levels in the water and suffocate fish and other aquatic animals.
2. Habitat destruction: The expansion of soybean fields can lead to deforestation and the destruction of natural habitats surrounding the pond. This can disrupt the ecosystem and reduce the availability of food and shelter for aquatic animals. Without suitable habitat, populations of fish, amphibians, and other aquatic organisms may decline, leading to a decrease in biodiversity in the pond.