Question

question 37 which of the following shows the correct order of the stages of life of a star similar to our sun? gmc, supergiant star, protostar, helium flash, main sequence star, giant star, horizontal branch star, planetary nebula, white dwarf star protostar, t tauri star, main sequence star, giant star, horizontal branch star, double shell - burning giant star, planetary nebula, white dwarf star, gmc gmc, protostar, t tauri star, main sequence star, giant star, helium flash, horizontal branch star, double shell - burning giant star, planetary nebula, white dwarf star gmc, protostar, pre - main - sequence star, main sequence star, giant star, helium flash, horizontal branch star, double shell - burning giant star, supernova, white dwarf star

Explanation:

A star like our Sun begins as a Giant Molecular Cloud (GMC). It then collapses to form a protostar, which evolves into a T Tauri star before reaching the main - sequence phase. After the hydrogen in the core is used up, it becomes a giant star. A helium flash occurs, leading to the horizontal - branch phase. Then, a double shell - burning giant star stage follows, after which it ejects its outer layers to form a planetary nebula, leaving behind a white dwarf star.

Answer:

C. GMC, Protostar, T Tauri star, Main sequence star, Giant star, Helium flash, Horizontal Branch star, Double shell - burning giant star, Planetary nebula, White dwarf star