Question

the average depth in rookery bay estuary is 1 meter. according to the graph, as the temperature of the water increases during the summer, how might the organisms that live in the estuary be affected? solubility of oxygen with temperature. dissolved oxygen levels will increase making the conditions more favorable for fish and other aquatic organisms. the water temperature will be too low for some organisms and they will die out. lower oxygen levels may adversely affect fish and other aquatic animals that depend on higher levels of oxygen. salinity level will increase making the water too toxic for aquatic life

Explanation:

Step1: Analyze the graph

The graph shows an inverse - relationship between water temperature and dissolved oxygen solubility. As temperature increases, dissolved oxygen levels decrease.

Step2: Consider impacts on aquatic life

Lower dissolved oxygen levels due to increased temperature can be harmful to fish and other aquatic organisms that rely on oxygen for respiration.

Answer:

Lower oxygen levels may adversely affect fish and other aquatic animals that depend on higher levels of oxygen.