Mbio_Practice Unit 3

Front

What happens to the pH of a solution when more chicken soup is added?

Back

It will stay the same and not change.

Front

What do ocean currents bring from the equator towards the poles?

Back

Warm water.

Front

On the pH scale, what does a value of 0-6 represent?

Back

Acid.

Front

What is the pH value that represents neutrality?

Back

7.

Front

On the pH scale, what does a value of 8-10 represent?

Back

Base.

Front

What is the term for the movement of deep, cold, nutrient-filled water to the surface of the ocean?

Back

Upwelling.

Front

What happens when Carbonate (CO3) becomes less available in the ocean?

Back

Animals with shells may die because they can't make shells.

Front

What is the effect of increased acidity in ocean water?

Back

It can harm marine life, especially organisms with calcium carbonate shells.

Front

What is the primary cause of ocean currents?

Back

Wind, Earth's rotation, and differences in water density.

Front

What is the significance of ocean currents in climate regulation?

Back

They help distribute heat around the planet.