Question
14. Which is an example of physical weathering?
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1 point
Microscopic organisms producing compounds that break down rock
lichen releasing a weak acid that dissolves rock
bits of iron in rock rusting when exposed to oxygen and water
a crack in rock growing larger as water freezes in it
For help...watch THIS
*
1 point
Microscopic organisms producing compounds that break down rock
lichen releasing a weak acid that dissolves rock
bits of iron in rock rusting when exposed to oxygen and water
a crack in rock growing larger as water freezes in it
Answers
Answered by
GPT 3.5
a crack in rock growing larger as water freezes in it