A carcinogen's danger lies in its effect on ________
A) the ability of the lining of the lungs to absorb oxygen
B) oxygen-carrying red blood cells
C) DNA
D) the ability to absorb nutrients in the wall of the intestines
C
Environmental & Atmospheric Sciences
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What is carbon-14 dating useful for in terms of age and type of sample? What will be an ideal response?
Environmental & Atmospheric Sciences
Five of the six minerals collectively known as asbestos contain single chains of silica tetrahedral and belong to the ________.
A. pyroxenes B. olivines C. feldspars D. micas E. amphiboles
Environmental & Atmospheric Sciences
North Atlantic Deep Water moves from the South Pole toward the North Pole.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
A strongly metamorphosed rock with narrow foliation is ________
A) schist B) basalt C) sandstone D) tufa E) limestone
Environmental & Atmospheric Sciences