Understanding Earth's Atmosphere and Climate

What is the primary characteristic of the troposphere?

• It contains the ozone layer.

• It is where most weather phenomena occur.

• It is the coldest layer of the atmosphere.

• It is the outermost layer of the atmosphere.

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Which layer of the atmosphere is directly above the troposphere?

• Mesosphere

• Thermosphere

• Stratosphere

• Exosphere

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How does the tilt of the Earth at 23.3 degrees affect the planet?

• It causes the Earth to have a constant climate.

• It results in the changing seasons.

• It leads to the formation of the ozone layer.

• It causes the Earth to rotate faster.

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What is the primary difference between weather and climate?

• Weather is long-term atmospheric conditions, while climate is short-term.

• Weather is short-term atmospheric conditions, while climate is long-term.

• Weather is measured in years, while climate is measured in days.

• Weather and climate are the same.

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How many days does it take for the Earth to complete one orbit around the Sun?

• 360

• 365

• 370

• 375

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What is the primary function of convection currents in the atmosphere?

• They create the ozone layer.

• They distribute heat and moisture around the Earth.

• They cause the Earth to tilt.

• They prevent the formation of clouds.

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In which direction do trade winds generally blow?

• From east to west

• From west to east

• From north to south

• From south to north

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What is the Coriolis Effect responsible for?

• The creation of the ozone layer

• The deflection of wind patterns due to Earth's rotation

• The tilt of the Earth's axis

• The increase in Earth's temperature

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What is a sea-breeze and when does it typically occur?

• A breeze from the land to the sea, occurring at night

• A breeze from the sea to the land, occurring during the day

• A breeze from the sea to the land, occurring at night

• A breeze from the land to the sea, occurring during the day

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What is upwelling and why is it important?

• The sinking of warm water, important for cooling the ocean

• The rising of cold, nutrient-rich water to the surface, important for marine life

• The movement of warm water to the poles, important for climate regulation

• The sinking of cold water, important for ocean currents

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