Neurons and muscle cells perform different functions in the body cells have the same blank the function of muscle cells is blank while the function of neurons is to say nerve signals

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

it marks things for degradation via the proteasome. it alters there celluar location.