The soils of warm humid climates are commonly red-colored. What is the coloring agent for these soils?
What will be an ideal response?
hematite
Environmental & Atmospheric Sciences
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When matter undergoes physical changes, the chemical composition also changes
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Analyze the foci indicated by the arrows on the graph displayed below. What type of plate boundary is present between 180-190 degrees longitude? 
A. Transform B. Divergent C. Convergent
Environmental & Atmospheric Sciences
A deeply frostbitten extremity:
A) is typically bright red and painful. B) usually heals well with rewarming. C) requires amputation due to gangrene. D) is cold, hard, and without sensation.
Environmental & Atmospheric Sciences
A(n) ________ is a coastal inlet that is formed by a drowned glacial carved valley.
A. nunatak B. inselberg C. fiord D. monadnock E. hanging valley
Environmental & Atmospheric Sciences