Examlex
The group_________ includes brown algae and diatoms.
Action Potentials
Rapid and temporary electrical impulses that travel across the membrane of nerve cells, facilitating neuronal communication.
Synapse
The junction between two neurons or between a neuron and muscle fiber, where electrical or chemical signals are transmitted.
All-or-none Law
A principle stating that the strength of a response of a nerve or muscle fiber is not dependent on the strength of the stimulus. If a stimulus is above a certain threshold, a nerve or muscle fiber will fire.
Physiological Explanation
Physiological explanation involves interpreting behaviors, functions, or responses in terms of the biological processes and structures underlying them.
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