Kat has a fish tank with plants and fish native to the Amazon River. Kat began noticing he fish
swimming slower as if they were tired. Her fish tank has an indicator for dissolved gas
levels,
so she decided to look to see if there could be an issue. The following graph depicts the
levels
of dissolved oxygen and carbon dioxide in the tank.
Dissolved Gas Level Chart
• Oxygen • Carbon dioxide
20
15
10
Gas Level (mL)
5
10
15
20
Hours
What suggestion would you give Kat that would help stabilize the dissolved gas levels in
her
2uarium2