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7th S1 Quiz #2
By Michelle Gibson
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Last updated over 5 years ago
5 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
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Question 5
5.
What causes ocean currents?
changes in the climate
energy from the sun
the tilt of the Earth's axis
high pressure systems on Earth
The movement of air through the atmosphere and warm wather through the oceans is caused by _________________.
radiation currents.
conduction currents.
precipitation currents.
convection currents.
Which of the following is the most likely cause of the winds to blow?
the postion of the moon
the uneven heating of the Earth
the condensation of the air
waves in the ocean
The envelope of the gases that surrounds the Earth which makes conditions suitable for living is ________________________.
the ozone layer
water run-off
the atmosphere
the autumnul equinox
Order the gases in the atmosphere from 1 being the most abundant to 3 being the least abundant.
1-Oxygen 2-Nitrogen 3-Trace Gases
1-Trace Gases 2-Oxygen 3-Gases
1-Nitrogen 2-Oxygen 3-Trace Gases
1-Oxygen 2-Trace Gases 3-Nitrogen