Use the phylogenetic tree to the right to determine
which statement below is true
Organisms A and F are not related
Organism E is more closely related to
organism than organism F
Organisms C and D are more closely related
than organisms A and B
DONE
в
A
Intro

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.