martinez6221
12.12.2020 •
Biology
Reading Science
1. “All elements are produced by all stars." Why is this statement not completely true?
A. All elements are produced by red giants, not all stars.
B. The properties of the star will determine the particular elements produced.
C. Only hydrogen is produced by stars; all other elements are produced through nuclear
reactions on Earth.
D. Only massive elements are produced in stars; all other elements come from nuclear
fission.
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Ответ:
the answer is B cholesterol, which is a direct product of the steroid nucleus.