Question

What causes the temperature differences that drive wind patterns across the Earth?
Group of answer choices

uneven solar heating

the polar ice caps reflecting solar radiation

the Earth's tilt on its axis

the Earth’s rotation

Flag question: Question 2
Question 21 pts
Which atmospheric cell helps moderate the temperatures between the Equator and poles?
Group of answer choices

Hadley cells

Ferrel cells

Polar cells

jet stream

Flag question: Question 3
Question 31 pts
What happens to air pressure as you ascend to higher altitudes?
Group of answer choices

Air pressure remains constant regardless of altitude.

Air pressure increases because of higher oxygen levels.

Air pressure fluctuates based on weather conditions.

Air pressure decreases due to less air mass above.

Flag question: Question 4
Question 41 pts
Why do winds generally move from the poles toward the Equator?
Group of answer choices

Cold, dense air at the poles sinks and moves toward lower-pressure areas.

The Equator repels air masses.

Gravitational forces pull winds towards the Equator.

The Earth's rotation stops air from moving poleward.

Flag question: Question 5
Question 51 pts
What is the primary function of Polar cells in the Earth's atmospheric circulation?
Group of answer choices

transport warm air from the Equator to the poles

create high-pressure systems at the Equator

move cold air from the poles toward lower latitudes

increase humidity in tropical regions

Answer 1

1. uneven solar heating

2. Ferrel cells

3. Air pressure decreases due to less air mass above.

4. Cold, dense air at the poles sinks and moves toward lower-pressure areas.

5. move cold air from the poles toward lower latitudes