New Unit 3 Review

Front

What is the term for the continuous movement of seawater in a particular direction?

Back

Current

Front

Which factor does NOT influence the formation of ocean currents?

Back

Productivity

Front

During which moon phase do spring tides occur?

Back

New Moon

Front

What heats the water in a hydrothermal vent?

Back

Magma

Front

What is the process called that breaks rocks into smaller pieces over time?

Back

Weathering

Front

What are the two main types of tides?

Back

Spring tides and Neap tides

Front

What is the primary cause of ocean currents?

Back

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

Front

What is the difference between a spring tide and a neap tide?

Back

Spring tides occur during full and new moons, while neap tides occur during the first and third quarters of the moon.

Front

What role does the Coriolis effect play in ocean currents?

Back

It causes currents to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.

Front

What is the significance of hydrothermal vents in ocean ecosystems?

Back

They provide nutrients and energy for unique ecosystems, supporting organisms that rely on chemosynthesis.