Geography

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Plutons originate through ____ activity. A)extrusive igneous B)extrusive volcanic C)igneous volcanic ... Started by haleyc112	1 Replies 92 Views	Jul 13, 2018 by Pswine
The fossil record is biased because of selective preservation of organisms with ____________________ ... Started by darbym82	3 Replies 92 Views	Jul 13, 2018 by lgoldst9
The outer bank of a meandering river is called a ____ and is where ____ occurs.. A)point bar; ... Started by lidoalex	1 Replies 66 Views	Jul 13, 2018 by jaygar71
Describe divergent evolution.[br][br][b][color=black]Question 2[/color][/b][br][br]Floodplain ... Started by BrownTown3	1 Replies 104 Views	Jul 13, 2018 by Danny Ewald
When a river flows into a standing body of water, what forms? A)natural levees B)deltas C)scarps ... Started by Chelseaamend	1 Replies 64 Views	Jul 13, 2018 by carojassy25
Magmas with the highest percentages (> 65) of silica are called ____. A)mafic B)felsic ... Started by roselinechinyere27m	1 Replies 95 Views	Jul 13, 2018 by parker125
What is cladistics? How does cladistics group organisms?[br][br][b][color=#151B54]Question ... Started by nelaaney	1 Replies 83 Views	Jul 13, 2018 by Dunkey
A delta that has islands reworked by waves on the seaward side, such as the Nile delta, is typically ... Started by mpobi80	1 Replies 75 Views	Jul 13, 2018 by Anonymous
An igneous rock with no visible crystals ____. A)has a phaneritic texture B)cooled quickly in a ... Started by rmenurse	1 Replies 107 Views	Jul 13, 2018 by LegendaryAnswers
Briefly explain why critics did not readily accept the Darwin-Wallace theory of natural selection. ... Started by saliriagwu	3 Replies 169 Views	Jul 13, 2018 by jrpg123456
To predict floods, scientists ____. A)monitor a stream's water levels B)evaluate a stream's past ... Started by hubes95	1 Replies 104 Views	Jul 13, 2018 by Mholman93
The most widely accepted explanation for chains of volcanoes in the oceans and lines of volcanoes on ... Started by jwb375	1 Replies 143 Views	Jul 13, 2018 by trog
What role does the process of extinction play in the evolution of ... Started by MGLQZ	1 Replies 36 Views	Jul 13, 2018 by eliasc0401
What is the ultimate base level for a stream? A)sea level B)the nearest lake C)the nearest stream ... Started by wrbasek0	1 Replies 122 Views	Jul 13, 2018 by ergserg
The process of assimilation ____. A)includes melting and incorporation of inclusions of country rock ... Started by theo	1 Replies 62 Views	Jul 13, 2018 by guyanai
The boundaries of subunits or smaller cratons within the shield are based on topographic expression ... Started by eruditmonkey@yahoo.com	1 Replies 68 Views	Jul 13, 2018 by xiazhe
Headward erosion cuts through a drainage divide and diverts part of the drainage to another stream. ... Started by HudsonKB16	1 Replies 151 Views	Jul 13, 2018 by stanleka1
Most igneous rocks are classified as either volcanic or plutonic based on their ____. A)size and ... Started by drink	3 Replies 104 Views	Jul 13, 2018 by kaykay69
Archean and Proterozoic greenstone belts formed in similar tectonic settings. Indicate whether the ... Started by viki	1 Replies 79 Views	Jul 13, 2018 by patma1981
Streams with broad, shallow channels and narrow, deep channels have a higher flow velocity than do ... Started by Pineappleeh	1 Replies 120 Views	Jul 13, 2018 by izzat
Aphanitic, phaneritic, and porphyritic are terms that indicate ____, respectively. A)fine-grained, ... Started by gonzo233	1 Replies 79 Views	Jul 13, 2018 by izzat
Some Paleoproterozoic-age rocks and associated features provide excellent evidence for widespread ... Started by leilurhhh	1 Replies 49 Views	Jul 13, 2018 by smrerig
Most of a stream's kinetic energy is involved in eroding and transporting sediment. Indicate ... Started by jwb375	1 Replies 64 Views	Jul 13, 2018 by sylvia
Igneous rocks that most likely have a two-stage intrusive-extrusive origin have a(n) ____ texture. ... Started by appyboo	1 Replies 112 Views	Jul 13, 2018 by heinisk01
Organisms are composed of simple monomers. Indicate whether the statement is true or ... Started by Davideckstein7	1 Replies 97 Views	Jul 13, 2018 by voltaire123