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Slav-nsk [51]
2 years ago
12

Why do scientist divide the earth into to layers

Biology
1 answer:
tensa zangetsu [6.8K]2 years ago
7 0
Mainly to make life easier.
if one layer changes than scientists don't need to change all of their data.
it also helps keep organized.
hope this helped
ebs02
:)
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