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Lelu [443]
2 years ago
14

Answer the question in the picture please :)

Biology
1 answer:
Sergio039 [100]2 years ago
4 0

Answer:

Type of surface

Explanation:

The independent variable is the thing you are changing, which in this case is the surface type as this is what the experiment is investigating.

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Why is it important that we understand and are able to use the metric system?
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Whats the answer giving brainliest HELP!!!!!
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