The membrane voltage level at which an action potential is triggered is termed the

The threshold potential.The value can vary bfrom -90mV to -70mV to -50mV based on several factors. It is the level at which a membrane potential must be achieved( depolarization) in order to initiate an action potential. This means that when a signal is transmitted, it is either strong enough to reach and exceed this value in order to generate a response(action potential) or it is too weak to reach this value, thus no response is generated(no action potential).

The punnett square is the device used to predict genetics.

North carolina ranks second in christmas tree production has nothing to do with biotechnology