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nexus9112 [7]
4 years ago
11

Which layer or layers are impermeable? A 3 & 4 B 4 C 1 & 2 D3

Biology
1 answer:
trasher [3.6K]4 years ago
4 0

Answer:

A- 3&4 or B-4

Explanation:

The layers closer to the center of the earth are always the most impermeable.

But since there was no picture when this was posted, it is either A or B.

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