Dew point measures
A. the temperature at which air is saturated with water vapor.
B. the amount of liquid water droplets in the air.
C. a percentage of how close the air is to saturation, how "humid" it feels.
D. the mass of water vapor compared to a total mass of a volume of air.
Answer: A
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The end of a cyclothem cycle is marked by an erosional unconformity on marine sediments. Indicate whether the statement is true or false
The Stefan-Boltzmann law
A) gives energy intensities in watts per square meter. B) demonstrates that a cooler body will radiate with greater intensity than will a hotter body. C) does not apply to black bodies. D) is derived from Wien's law.
What is an example of a K-selected species?
A. goats B. bacteria C. whales D. flies E. frogs