Match each description with the correct division of the peripheral nervous system.
somatic nervous system
regulates voluntary activities
parasympathetic nervous system
regulates involuntary activities
sympathetic nervous system
called the rest and digest" system
autonomic nervous system
called the "fight or flight system

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!