Deficiency of which mineral is associated with pernicious anemia?

A) cobalt
B) copper
C) iron
D) zinc


A

Environmental & Atmospheric Sciences

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Most of the structural damage from earthquakes worldwide is caused by

A. surface waves. B. P waves. C. S waves. D. seismic sea waves.

Environmental & Atmospheric Sciences

Tides are principally caused by

A) friction. B) Earth's revolution of the Sun. C) gravity. D) velocity.

Environmental & Atmospheric Sciences

What can you conclude by comparing the left and right hydrographs, each of which depict the same amount of time?

A. The left diagram has a higher peak discharge. B. Neither graph shows a true flood. C. The right diagram represents a quicker event, like a flash flood. D. None of these choices are correct.

Environmental & Atmospheric Sciences

What process best describes Glacier movement?

a. Plastic Flow - at the surface of the glacier b. Basal Slip - deep within the glacier c. Plastic Flow - deep within the glacier d. Fracture Flow - deep within the glacier

Environmental & Atmospheric Sciences