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Airida [17]
4 years ago
8

Scientific investigations most often start from observations of the natural world and which of the following?

Biology
2 answers:
ivolga24 [154]4 years ago
8 0
The answer would be d, questions
allsm [11]4 years ago
4 0

The answer should be D.) Questions

because of this, scientists use the scientific method for observations they discover.

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The 6O2 is left out.

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