What is the velocity of a stream with a cross sectional area of 300 m^2 and a discharge of 600 m^3/s?
A. 1 m/s
B. 2 m/s
C. 3 m/s
D. 4 m/s
B. 2 m/s
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What environmental factors are normally used to distinguish between locations of biomes?
A. Soils and topography B. Hours of daylight and biodiversity C. Plants and animals D. Temperature and precipitation
Permafrost occurs in what kind of climate?
A) Dfa B) Csa C) ET D) Aw
Suppose you are told that the area where you lived was once a shallow sea that evaporated. What kind of rock are you most likely to find that is related to that time?
A. Clastic B. Biochemical C. Chemical
Global warming appears to be thawing the permafrost as indicated by ________
A) increased surface waters in the Arctic B) houses sinking into the ground in Alaska C) disappearing lakes in the Arctic D) all of the above Word Analysis. Examine the words and/or phrases for each question below and determine the relationship among the majority of words/phrases. Choose the option which does not fit the pattern.