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Q9: Accumulations of thick organic matter,such as in
Q12: If a glacier does not have debris
Q15: The presence of meltwater at the bottom
Q19: The best time for fires in the
Q21: Which of the following is true
Q74: Ticks feed on cows,cow birds pick off
Q103: Ecotones are<br>A)usually wide transition zones with shared
Q110: B horizons are often _ in colour
Q116: The ability of colloids to attract ions
Q133: Which of the following is true of