kieranmcg20 kieranmcg20

22-01-2021
Biology

contestada

29. Which of the following occurs throughout most
of a star's lifetime?
A. matter ejection
B. gas contraction
C. heavy core formation
D. nuclear fusion

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mynameisnotmackenzie mynameisnotmackenzie

22-01-2021

Answer: Nuclear fusion
Reasoning: most of a stars life is in the main sequence phase. This is the phase where nuclear fusion turns hydrogen into helium.

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