If you were to put your hand out into the thermosphere, it would:
A) instantly burn up because of very high temperatures.
B) gradually warm up above body temperature.
C) freeze quickly because of the very cold temperatures.
D) not feel any heat, because very few air molecules would collide with your skin.
D
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Energy enters a system as sunlight and a producer is able to produce 10 kilograms of tissue. If eaten, the producer would produce about ________ kilogram(s) of consumer tissue that would provide about ________ kilogram(s) of tissue for a secondary consumer.
A. 10; 1 B. 1; 0.1 C. 100; 1 D. 100; 10 E. 10; 0.1
Which of the following is the collective name for particles of soot, smoke, dust, and pollen?
A. carcinogens B. aerosols C. haze D. hydrocarbons
Residential real estate has always been the bread and butter of commercial banking
Indicate whether the statement is true or false
Raising the height of smokestacks to reduce local pollution in industrial areas and around power plants did what to areas away from the source of the pollution relative to acid rain?
A. tended to redirect the problem in the opposite direction B. increased it C. remained the same D. decreased it