Geography

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Based on climate reconstructions, ample evidence shows that climates have fluctuated throughout ... Started by stock	3 Replies 94 Views	Jul 14, 2018 by ally
Air that is not saturated will cool or heat at an average rate of ________ as it rises or descends, ... Started by skymedlock	1 Replies 119 Views	Jul 14, 2018 by hugthug12
The sediment load consisting of fine-grained clastic particles held aloft in the stream is the A) ... Started by theo	1 Replies 75 Views	Jul 14, 2018 by Natalie4ever
The suspended load of a stream consists of particles that are A) bounced along the stream bed. ... Started by a0266361136	1 Replies 78 Views	Jul 14, 2018 by cclemon1
Most bed load is moved downstream during A) floods. B) heavy wind events. C) dry spells. D) ... Started by sabina	1 Replies 141 Views	Jul 14, 2018 by SomethingSomething
The wet adiabatic rate is ________ the dry adiabatic rate because ________. A) less than; ... Started by gonzo233	1 Replies 61 Views	Jul 14, 2018 by jazzlynnnnn
Bed load is moved by A) suspension only. B) traction only. C) saltation. only. D) saltation, ... Started by evelyn o bentley	1 Replies 94 Views	Jul 14, 2018 by tjayeee
Assume a warm air parcel, at sea level, has a temperature of 21C (70F) and begins to rise upward. ... Started by jparksx	1 Replies 126 Views	Jul 14, 2018 by leeeep
The condensation process requires A) moisture droplets. B) condensation nuclei and saturated ... Started by kwoodring	3 Replies 488 Views	Jul 14, 2018 by bassamabas
Which of the following best describes a cloud? A) Uniform featureless smoke lighter than the ... Started by abarnes	1 Replies 139 Views	Jul 14, 2018 by xMRAZ
The maximum water available for plant use after water has drained from the large pore spaces is ... Started by notis	1 Replies 239 Views	Jul 14, 2018 by ansleighelindsey
The present-day, ongoing extinction event is regarded as the ________ mass extinction event in ... Started by sc00by25	1 Replies 200 Views	Jul 14, 2018 by sierramartinez
The portion of each meandering curve subject to the slowest water velocity undergoes aggradation. ... Started by james9437	1 Replies 241 Views	Jul 14, 2018 by mcomstock09
Why are soil colloids important in soils? A) Soil colloids have a neutralizing effect, increasing ... Started by MGLQZ	1 Replies 596 Views	Jul 14, 2018 by AngeliqueG
A(n) ________ is a meander that becomes isolated from the rest of the river. A) oxbow lake B) ... Started by dakota nelson	1 Replies 162 Views	Jul 14, 2018 by raili21
A cutoff on a meandering stream eventually results in the formation of A) a point bar. B) an ... Started by audie	1 Replies 72 Views	Jul 14, 2018 by diesoon
A consumer, such as a bear, that eats both producers (plants) and consumers (animals) is a(n) A) ... Started by asd123	3 Replies 97 Views	Jul 14, 2018 by popopong
Consider a simple food chain in which a grasshopper eats grass, the grasshopper is eaten by a frog, ... Started by rosent76	1 Replies 147 Views	Jul 14, 2018 by bimper21
Only about ________ percent of energy at each trophic level is passed to the next trophic level ... Started by oliviahorn72	1 Replies 162 Views	Jul 14, 2018 by krakiolit
Currently, approximately ________ of cultivated acreage in the United States and Canada is planted ... Started by Marty	1 Replies 159 Views	Jul 14, 2018 by Ksh22
As chemical pesticides move through the trophic pyramid, they may become increasingly concentrated ... Started by mckennatimberlake	1 Replies 97 Views	Jul 14, 2018 by amcvicar
The heat from ________ is the energy that drives plate tectonics. A) Earth's extremely hot ... Started by NClaborn	1 Replies 88 Views	Jul 14, 2018 by heyhey123
Alluvial fans are formed as flowing water ________ as it leaves a constricted channel. A) loses ... Started by CharlieWard	1 Replies 107 Views	Jul 14, 2018 by cat123
Which of the following statements about Earth's core is not correct? A) The inner, despite being ... Started by tiffannnnyyyyyy	1 Replies 54 Views	Jul 14, 2018 by epscape
The prefix nimbo- and the suffix -nimbus means A) clouds that occur in the middle altitudes ... Started by Caiter2013	3 Replies 180 Views	Jul 14, 2018 by miss.ashley