A biological process that breaks down rocks or the ground surface
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How does biological weathering occur?
1. Plant roots burrowing through rocks in search of water/nutrients. 2. Bacteria that produces chemical compounds to break down rock and find nutrients. 3. Animals create holes for food/shelter
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Other cards in this set
Card 2
Front
What and how long is a tidal day?
Back
A tidal day is how long it takes for the Earth to rotate so that the moon is in the same position. It is 24hrs and 50mins.
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