tenseE Strong Styles 044 What effect do EeQ and MgO content have on the viscosit
ID: 291342 • Letter: T
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tenseE Strong Styles 044 What effect do EeQ and MgO content have on the viscosity of lava flows? They tend to break the chains of silica polymerization They tend to make the magma more viscous They tend to cause more violent eruptions 045 e slow, Darwinian evolution through time is termed punctuated equilibrium phyletic gradualism evolutionary tree Q53 ich of the following is an example of a magmatic arc chain of stratovolcanoes? Japan Arc Aleutian Arc Java-Sumatra Arc Cascade Range Q64 Charles Darwin's formula for Evolution is [Traits, Adaptations] + [Natural Selection] [Competition]+ [Traits, Adaptations] [Natural Selection]+ [Environmental Stress]Explanation / Answer
45.FeO ang MgO content tends to make the magma more viscous. It only happens when it is with large amounts of these compositions.
46. Phyletic gradualism theorizes speciation slow and gradual. In this case evolution occurs slowly and steadily. This was proposed by Charles Darwin.
47.Cascade Range are continental volcanic arc which forms a chain of active stratovolcanoes which are formed on the edge of continent.
48.Charles Darwain formula for evolution was Natural Selection + Environmental Stress. He focused on natural selection and how will it experiment perform in environmental stress.
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