Propose a hypothesis for the evolution of ife on earth from single-celled organisms to multicellular organisms. can you suggest the most significant step in the evolution of multicellularity? please explain

Explanation:

according to my hypothesis evolution of life from single celled organisms to multi cellular organism is that in order to for a single celled organism to adapt and survive it needs to combine or fuse biologically or through evolutionary adaptation to another or more single celled organisms

the peripheral nervous system or pns contains the nerves, which leave the brain and the spinal cord and travel to certain areas of the body. the peripheral nervous system's main job is to send information gathered by the body's sensory receptors to the cns as quickly as possible.