1.distinguish between the following pairs:
   a. Acid lava and Basic lava 
   b. Crater and caldera 
   C. Active and extinct volcano
   d. weathering and denudation
   e. Soil creep movement and soil flow

Asked by sanu123736 | 6th Jun, 2015, 03:33: PM

Expert Answer:

Difference between acid lava and basic lava is as follows:
Acid lava comes from composite cone volcanoes, is slow moving and viscous. Basic lava comes from shield volcanoes, it runs and flows faster. 
Request you to ask rest of the queries as separate questions.

Answered by Social Science Expert | 8th Jun, 2015, 02:08: PM

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