Question

analyze the graph. explain which line represents a stomach enzyme responsible for helping digest food. be sure to support your claim with evidence from the graph.

Explanation:

Stomach enzymes work best in an acidic environment (low pH). The blue - line shows peak activity at a low pH value (around 2), which is the typical pH of the stomach. Enzymes function optimally at specific pH levels, and since the stomach is acidic, the enzyme with peak activity at low pH is likely the stomach enzyme.

Answer:

The blue line represents a stomach enzyme responsible for helping digest food.