Which one of the following is a source of chemical weathering?
A. The growth of mosses in the cracks of rocks
B. The abrasion of running water
C. Water freezing in the cracks of exposed rocks
D. The effects of acid from decaying animalsWeegy:
C. The effects of acid from decaying animals
Chemical weathering is the dissolution, carbonation, oxidation, or hydrolysis of rock and mineral by chemical means only, mostly from reactions with water or the acids contained in rainwater. [ Other materials are formed in the process. Warm, tropical climates are ideal environments for chemical weathering to take place as the chemical reactions are quickened by the bountiful rain and warm temperatures.
Water, oxygen, carbon dioxide, living organisms, and acid precipitation. ] Auto answered|Score 1|Taxijay|Points 248|User:
The most important measure of the size of a river is the
A. volume of its discharge.
B. number of its tributaries.
C. width of its mouth.
D. size of its watershed.Weegy:
A.size of its watershed.Auto answered|Score 1|Taxijay|Points 248|User:
Loess is made up mainly of
A. coarse pebbles.
B. windblown sand.
C. fine silt particles.
D. fine pebbles.
Asked Fine particles from volcanoes and said it was the same as Loess is made up mainly of A. fine pebbles.B. coarse pebbles.C. windblown sand. D. fine silt particles. [http://wiki.answers.com/Q/Special:Contributions&target=ip:ID3483767587
]Auto answered|Score 1User:
Deflation is a process of erosion by _______ which leaves desert pavement behind.
The answer is D. wind Auto answered|Score 1|bongche|Points 1604|User:
What landform would be created when a river travels around a bend?
C. Alluvial fan
What landform would be created when a river travels around a bend A. Meander B. Levee C. Floodplain D. Alluvial fan? a meander. Popularity: 1 • Tools: Recategorize [http://wiki.answers.com/Q/FAQ/455-673
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Education|No Subcategories|Auto Answered|4/17/2012 8:27:38 AM