Just as biologists classify living things, astronomers classify galaxies. what feature is used to classify galaxies?

Talking listening and reacting non verbally are all part of communicating

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=