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Strike441 [17]
3 years ago
5

2. Dark spots on the photosphere are known as A. solar wind. B. the chromosphere. C. the corona. D. sunspots.

Biology
2 answers:
Keith_Richards [23]3 years ago
8 0
Option no.
D. Sunspots
qaws [65]3 years ago
4 0

I think the answer is C

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