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Biology, 10.03.2021 17:50 ashley968

"Gravity pulls gases and dust particles in space toward one another, squeezing them into a smaller and smaller space. The temperature at the
center rises and will eventually lead to nuclear fusion of Hydrogen" What
stage in a stars life cycle is this describing?

- The birth of a star
- The death of a star
- Planetary nebula
- Black hole

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