Varves are found in:

a. lodgement till
b. ablation till
c. glacial-marine sediment
d. glacial-lacustrine sediment


d

Environmental & Atmospheric Sciences

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The drawback of the following images is that their data can only be used from daylight hours

A) visible images B) infrared images C) water vapor images D) radar images

Environmental & Atmospheric Sciences

A braided stream has ________.

A. too little sediment in suspension, causing erosion in a braided pattern B. too much sediment to carry C. a sediment load equal to the amount of sediment it can transport D. no relationship to the amount of sediment being transported

Environmental & Atmospheric Sciences

How could large-scale removal of vegetation influence the local climate of the region included in the Investigation?

A) More insolation would reach the ground, causing the ground to retain more sensible heat, causing stronger sea breezes during the day B) Less insolation would reach the ground, causing cooler temperatures and stronger temperature inversions C) The amount of insolation reaching the ground would not change, because plants and concrete have the same albedo D) All of these choices are correct.

Environmental & Atmospheric Sciences

A negatively charged rod is brought near a metal can that rests on a wood table. You touch the opposite side of the can momentarily with your finger. The can is then

A) positively charged. B) negatively charged. C) uncharged. D) charged the same as it was.

Environmental & Atmospheric Sciences