What is permafrost?
options:
a. curly crystals of frost that form early in the mornin...
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Physics, 19.08.2019 21:10 carapiasebas
What is permafrost?
options:
a. curly crystals of frost that form early in the morning
b. ice and snow that exist throughout the entire year
c. ice and snow that are permanently in motion
d. the upper part of the ground that remains frozen throughout the year
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Answers: 1
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