Question

multiple choice 1 point what distinguishes globular clusters from open clusters? they contain fewer stars they are younger in age they have more heavy elements they have a spherical shape what is the main reason for the eventual disappearance of open clusters? collision with other clusters expansion of the universe interaction of stars within the cluster supernova explosions

Explanation:

Globular clusters are more densely - packed and gravitationally bound compared to open clusters. Open clusters are more loosely bound and are more likely to be disrupted by external gravitational forces such as interactions with other clusters, the tidal forces of the galaxy, or the expansion of the universe. Supernova explosions within a cluster can also have an impact on the stability of open clusters.

Answer:

Collision with other clusters, Interaction of stars within the cluster, Supernova explosions, Expansion of the universe