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2 votes
What type of reaction happens in the sun that makes life on Earth possible?

A.
nuclear fusion
B.
electrical reaction

C.
physical reaction

D.
cellular respiration

2 Answers

3 votes

Answer:

a

Step-by-step explanation:

User GregB
by
5.6k points
7 votes
I think it’s nuclear fusion. It’s my guess, but I’m not sure
User Jason Frank
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5.2k points