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Q17: Almost 20 percent of the farmlands in
Q53: The epipedon is a diagnostic horizon that
Q64: The world's breadbaskets refers to which biome?<br>A)northern
Q67: The tropical savanna experiences a dry period
Q68: Unfrozen ground in a region of discontinuous
Q83: Small bedrock protrusions at the base of
Q93: What are the important factors used in
Q94: The concentration of carbon dioxide in the
Q115: The Holocene epoch-in which we live-is probably
Q136: Which of the following is true regarding