A.vibrates with the frequency of the received sound
It's the 4 the answer I hope it has served you
<span>d. subsistence strategy.</span>
Answer:
Because of water's polarity it can dissolve other polar substances very easily. Basically, when a polar substance is put in water, the positive ends of its molecules are attracted to the negative ends of the water molecules, and vice versa. This attraction causes the the molecules of the other substance to mix with the water.
That its not in the cell or that its just there or that you can't find it anywhere else but in the body outside the cell....