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DochEvi [55]
3 years ago
6

Major scientific theories include the cell theory, the big bang theory, and the theory of plate tectonics. How are scientific th

eories formed?
A.
through extensive testing and the accumulation of several lines of evidence
B.
through meetings between scientists in which they discuss several possible answers to a scientific question
C.
through a single scientific discovery in which a scientist learns something new
Biology
1 answer:
vladimir1956 [14]3 years ago
8 0

Answer: A, through extensive testing and the accumulation of several lines of evidence

Explanation:

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