Barchans _____

a. are a type of longitudinal dune
b. have slip faces oriented parallel to the average wind direction
c. have arms that point downwind
d. are typically stabilized by vegetation
e. are composed of gravel


c

Environmental & Atmospheric Sciences

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The weather forecast says that a warm front is moving into town. While the front is in town, what kind of weather is likely?

A. cloudy with possible precipitation B. clear C. cool D. warm

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Name the three conditions of areas around the globe that mean wind is important

What will be an ideal response?

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Which of the following is a mineral as defined by a geologist?

A) sugar B) water C) concrete D) salt E) boulder

Environmental & Atmospheric Sciences

_____ is a cloud with its base at or very near the ground.

a. dew b. fog c. smog d. mist e. haze

Environmental & Atmospheric Sciences