What stage is a high mass star in and how do you know? what can you infer about the star's brightness and temperature?

what is the likelihood of it to supernova?

what type of star will it end up being at the end of it's lifecycle?

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.

Cells control gene expression at which steps