Multiple Choice
Carbon dioxide and other greenhouse gases cause Earth's temperature to increase by
A) allowing greater transmission of incoming solar radiation.
B) absorbing heat energy and holding it close to Earth.
C) increasing the amount of radiation from Earth's surface.
D) increasing plant respiration.
E) reducing photosynthetic rates.
Correct Answer:

Verified
Correct Answer:
Verified
Q18: Why is phosphorus so important to living
Q41: What is biological magnification?<br>A) The process of
Q44: The three major reservoirs of carbon are<br>A)
Q47: A deer that gets its energy from
Q50: Bacteria that live in deep- sea thermal
Q51: The greenhouse effect, which has become a
Q75: If you were a researcher trying to
Q86: In the _cycle, water is cycled among
Q107: Nitrogen is fixed by soil bacteria and
Q114: When a rabbit eats the lettuce in