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Alexus [3.1K]
3 years ago
14

100 POINTS IF YOU CAN ANSWER ALL QUESTIONS!! PLUS BRAINLIEST, THANKS, RATINGS, ETC

Biology
2 answers:
Georgia [21]3 years ago
8 0
1. Dying star
2. B
3. A and D
4. A
5. A
6. D
7. C
8. C
9. A
Alexus [3.1K]3 years ago
8 0

Answer:

1. main sequence

2. using radiometric dating of meteorites; analyzing impact craters on planetary body surfaces

3. interaction of light and atoms; emission and absorption

4. plasma

5. radio waves and ultraviolet light

6. nebula

7. carbon

8. They show the composition of a star

9. The Hertzsprung-Russell diagram plots starts according to their luminosity and temperature, which is also associated with spectral class.

Explanation:

Just took the quiz. These answers are all 100% correct, promise :)

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