i) electrical signal to travel for very long distances. How do neurones code for intensity of stimulus Action potentials (APs) are all-or-nothing, nondecremental, electrical potentials that allow an...

Extracted text: i) electrical signal to travel for very long distances. How do neurones code for intensity of stimulus Action potentials (APs) are all-or-nothing, nondecremental, electrical potentials that allow an then? a) by changing the size or amplitude of action potentials b) by changing the frequency of action potentials c) by opening ligand-gated ion channels d) by forming more presynaptic SNARE complex