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Correct Answer: D) Living organisms.
Correct Answer: A) Monsoons.
Correct Answer: C) Greenhouse gases, ocean currents, volcanoes, and sunspot cycles.
Correct Answer: A) Be reflected back into space.
Correct Answer: A) Increased Carbon Dioxide.
Correct Answer: D) CO2.
Correct Answer: A) Carbon dioxide.
Correct Answer: D) Continental climate.
Correct Answer: C) Biosphere.
Correct Answer: B) The seasonal contrast increases(warmer summers and colder winters).
Correct Answer: D) Alternative Energy Sources.
Correct Answer: A) Ozone destruction.
Correct Answer: B) Climate.
Correct Answer: C) Climate change is happening and the cause is man-made greenhouse gases.
Correct Answer: B) 50 degrees Fahrenheit.
Correct Answer: B) Recycling.
Correct Answer: C) They trap heat in our atmosphere causing the planet to warm up.
Correct Answer: B) 23.
Correct Answer: B) They are melting.
Correct Answer: D) 1992.
Correct Answer: A) Greenhouse gases.
Correct Answer: B) Hydrogen dioxide.
Correct Answer: B) Agrees.
Correct Answer: D) Infrared light.