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

Environmental & Atmospheric Sciences

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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?

Environmental & Atmospheric Sciences

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?

Environmental & Atmospheric Sciences

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

Environmental & Atmospheric Sciences

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

Environmental & Atmospheric Sciences