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20 questions
The sun's rays are least direct near the equator.
True
False - near the poles
False - at high altitudes
False - far from the ocean
Clues to what ancient climates were like come from...
ice cores
fossil tree rings
plant pollens
all of the above
Global warming is known as the gradual increase in _________________ of the atmosphere.
precipitation
sun spots
temperature
ocean currents
The most abundant greenhouse gas in the atmosphere is ___________________.
oxygen
nitrogen
carbon dioxide
argon
Which zones are polar zones?
Zones A and B
Zones A and E
Zones E and D
Zones A, E, and C
Which zones are temperate zones?
Zones B and C
Zones B, C, and D
Zones, D and C
Zones D and B
Which zone is the tropical zone?
Zone B
Zone C
Zone D
Zone E
Possible human solutions for limiting global warming and climate change are...
being more energy-efficient
using renewable sources of energy
removing carbon from fossil fuel emissions
all of the above
This is released by mining, livestock, and agriculture.
sunspots
methane
aerosols
Fuel
Which country is the second largest emitter of carbon dioxie?
China
United States
United Nations
The Environmental Protection Agency
What are examples of renewable energy sources?
Solar
Wind
Coal
Gas
What climate zone is warm year round and receives high amounts of rain?
Tropical
Temperate
Polar
Highland
Dry
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