If you lost the ability to feel pain or to sense what you touched where might an injury have occurred or disease be located?

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!