What type of basaltic feature is shown in this photograph?

A. vesicles
B. pyroclastic flow
C. volcanic bomb
D. pahoehoe lava flow
E. aa lava flow


Answer: D

Environmental & Atmospheric Sciences

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Which of the numbered features is a lahar?

A. 1 B. 2 C. 3 D. 4 E. 5

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The concept of basic industries originally referred to ________

A) manufacturing B) trapping C) mining D) services like police and firefighters E) banking

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What type of transport is able to move against normal concentration gradients?

a. passive transport b. diffusion c. osmosis d. dispersion e. active transport

Environmental & Atmospheric Sciences

Which of the following is an example of modern-day mantle plume volcanism?

What will be an ideal response?

Environmental & Atmospheric Sciences