a. active zone
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Biology, 25.09.2019 20:00 yasminothman02
The top layer of soil in the tundra that thaws in the summer is called the
a. active zone
b. dense mat
c. photic zone
d. permafrost
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The top layer of soil in the tundra that thaws in the summer is called the
a. active zone
a. active zone
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