The mark of a galaxy formed by collapse is a mix of young and old stars. This indicates that the galaxy has undergone a complex formation history rather than a uniform process, leading to the presence of stars at different stages of their life cycles.
Which is a mark of a galaxy formed by collapse?(1 point)
Responses
abundant gas and dust
abundant gas and dust
uniformly young stars
uniformly young stars
same age stars
same age stars
a mix of young and old stars
1 answer
1 answer