Which human organ system’s function is most similar to the function of a cell wall in plant cells?

The cell wall, vacuole, and chloroplast are found in plant cells not human body.

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.

but there is no

i guess you forgot putting it.