What exactly does the turbine spin to generate the electricity?

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.

answer; atp and nadph;

the dali lama

explanation:

he is quite fat and then we can talk about the details