ocean acidification

What happens when CO2 is added to water?

• It increases the pH, making the water more basic.

• It turns the water into a solid form.

• It creates carbonic acid, lowering the pH.

• It has no effect on the water's pH.

Tags

NGSS.HS-ESS2-5

What is the significance of the pH scale in relation to acidity?

• Lower pH means more acidity.

• pH is unrelated to acidity.

• pH only measures the temperature of the solution.

• Higher pH means more acidity.

How does ocean acidification affect marine life?

• It decreases their metabolism and immune response.

• It has no impact on marine organisms.

• It increases the oxygen levels in water.

• It improves their immune response.

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

What role does carbonate play in marine ecosystems?

• It is used by shellfish and corals to build shells and reefs.

• It increases the acidity of the ocean.

• It is a pollutant produced by industrial activity.

• It is harmful to all marine life.

What is a potential solution to combat both global warming and ocean acidification?

• Reducing the amount of atmospheric oxygen

• Increasing global temperatures

• Increasing the use of fossil fuels

• Decreasing the amount of carbon dioxide in the atmosphere

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

NGSS.HS-LS2-5