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Pretest: The Universe
6
Select the correct answer.
How do dying stars contribute to the formation of new stars?
O A.
The light elements they expel form new nebulae.
B.
Their core is absorbed by neighboring nebulan

Substances effect: partially blocks (h+)/pyruvate symporter, interfering with the transport of pyruvate into the mitochondria. will this make the body lose or gain weight?

Diagram of the evolution of land plants?

Which contributions did galileo make to the model of the solar system? check all that apply. a mathematical model for the orbits of the planets scientifically accurate data on planetary orbits data that showed that planets reflected sunlight similar to earth's moon up the idea that stars are other suns that do not move u observations of the moons of jupiter rotating around the gas giant