Which of the following elements is the most common limiting factor to plants in naturally occurring soil?
A. carbon
B. oxygen
C. nitrogen
D. phosphorous
Answer: C
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Take the relief in feet that you determined in Question 3 and divide it by the distance between the two locations in miles (divide the distance you found in 4 a) by 5280 to find the distance in miles). In terms of slope, state this distance in feet per mile: (Show your work.)
What will be an ideal response?
Approximately how many of the earth's people are Muslim?
A) 500 million B) 1.3 billion C) 1.9 billion D) 2.4 billion E) 2.8 billion
Explain why glaciers are much more effective agents of erosion than streams, even though glaciers move much slower than streams
What will be an ideal response?
Based on insurance industry records of economic loss from natural disasters, 32 of the 40 most expensive disasters between 1970 and 2017 were ________.
A. landslides B. weather events C. volcanic eruptions D. fires E. earthquakes