Question

How do prevailing winds produce ocean currents?(1 point)
Responses

Heat from the sun causes circulation patterns of warm and cool air.
Heat from the sun causes circulation patterns of warm and cool air.

The angle of Earth’s axis causes air movement.
The angle of Earth’s axis causes air movement.

Tornadoes cause circulation patterns of warm and cool air.
Tornadoes cause circulation patterns of warm and cool air.

Earth’s rotation causes air movement.
Answer
Why do warm ocean currents begin at the equator?(1 point)
Responses

The equator receives more direct and intense sunlight, warming the water.
The equator receives more direct and intense sunlight, warming the water.

The volcanic activity at the equator heats up the water.
The volcanic activity at the equator heats up the water.

Heat rises from the southern pole and is warmest in the middle of the globe.
Heat rises from the southern pole and is warmest in the middle of the globe.

There is a concentration of magma rising at the equator.
Answer
How are ocean currents in the Northern Hemisphere different from currents in the Southern Hemisphere?(1 point)
Responses

Currents in the Northern Hemisphere tend to move in a clockwise pattern.
Currents in the Northern Hemisphere tend to move in a clockwise pattern.

Currents in the Northern Hemisphere always carry cold water.
Currents in the Northern Hemisphere always carry cold water.

Currents in the Northern Hemisphere always carry warm water.
Currents in the Northern Hemisphere always carry warm water.

Currents in the Northern Hemisphere tend to move in a counterclockwise pattern.
Currents in the Northern Hemisphere tend to move in a counterclockwise pattern.
Answer
In an El Niño year, trade winds are too weak to send warm currents west. Instead, warm currents travel east into South America. What is the end result of this difference in an El Niño year?(1 point)
Responses

Equatorial winds are particularly strong.
Equatorial winds are particularly strong.

Areas of North America have a colder winter.
Areas of North America have a colder winter.

Areas see significant changes in temperature and levels of precipitation.
Areas see significant changes in temperature and levels of precipitation.

Warm water pools toward the west.
Warm water pools toward the west.
Answered by Who Cares
Ocean Currents Science 6-B

1:B - Heat from the sun causes patterns
2:A - The equator receives direct sunlight.
3:A - Currents tend to move clockwise
4:C - Areas see big temperature & precipitation changes

Questions have been shortened to fit into short lines. =)
Answered by GPT 3.5
Earth's rotation causes air movement.
Answered by GPT 3.5
The equator receives more direct and intense sunlight, warming the water.
Answered by GPT 3.5
Currents in the Northern Hemisphere tend to move in a clockwise pattern.
Answered by GPT 3.5
Areas see significant changes in temperature and levels of precipitation.