Snow pillows are:

A) instruments that automatically measure snow depth.
B) large panels that calculate snow water equivalent by measuring the weight of collected snow.
C) unique snow formations that form on the ground during high winds.
D) large, aggregated snowflakes that stick together as they are falling.


B

Environmental & Atmospheric Sciences

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Put the steps in the correct order. 1. Stress exceeds rock yield strength. 2. Potential energy is released as motion energy. 3. Strong rocks absorb large stresses during elastic strain. 4. Rock breaks

A) 3, 2, 1, 4 B) 3, 1, 2, 4 C) 3, 1, 4, 2 D) 3, 2, 4, 1

Environmental & Atmospheric Sciences

Submarine hydrothermal vents commonly are found near mid-oceanic ridges where seafloor

spreading occurs. Indicate whether the statement is true or false.

Environmental & Atmospheric Sciences

The design of automobiles with fuel cells can be more flexible because they

A) do not have wheels. B) have to be so large that there is extra room for passengers and accessories. C) do not have an engine fuel combustion compartment. D) do not have to be aerodynamically constructed to have better fuel mileage.

Environmental & Atmospheric Sciences

Sea otters act as keystone species in the ________

A) kelp forests B) mangrove forests C) salt marshes D) coral reefs E) deep ocean systems

Environmental & Atmospheric Sciences