Which of the following statements about the greenhouse effect is false?
a. The amount of heat trapped in the troposphere depends on concentrations of greenhouse gases.
b. The greenhouse effect is a new theory that explains the warming of the atmosphere.
c. Heat trapped by greenhouse gases keeps the planet warm enough for life.
d. The predominant greenhouse gases are water vapor, carbon dioxide, methane, and nitrous oxide.
e. It has been confirmed by numerous lab experiments and measurements of atmospheric temperatures at different altitudes.
B
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Which of the following is not an ethnic religion?
A) Shintoism B) Judaism C) Buddhism D) Hinduism
A wet-looking road surface on a clear, hot, dry day is an example of a ____
A) mirage B) halo C) Fata Morgana D) parhelia
To obtain the MOST accurate reading of a patient's core body temperature, you should place a special hypothermia thermometer:
A. into the patient's rectum. B. under the patient's tongue. C. behind the patient's knee. D. under the patient's armpit.
Tornadoes contain extreme pressure gradients. They are thought to be on the order of ________ millibars from the outside to the inside of the storm
A) 10 B) 100 C) 1,000 D) 10,000 E) 100,000