Ymh-zker-fkwonly girl s for b o o b s​

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.

d) center of the mid-ocean ridge

give brainleysest

sinserly,

steckh986

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!