The main reason is that there is no atmosphere. This means that there is no weather and no weather means that there is no wind or rain. Wind and rain are main components of erosion and because there is no erosion, craters can stay preserved for a very long time.
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it gives off protons because it's in a basic solution (pH>7)
No it's not because the weather changes because of the sun and moon
Answer:
what do you need help with?
Explanation:
C,the answer is C because enzymes are catalysts,they help speed up reactions.
