Answer:
Un potencial de acción ocurre cuando una neurona envía información a un axón, lejos del cuerpo celular. Los neurocientíficos usan otras palabras, como un "pico" o un "impulso" para el potencial de acción. El potencial de acción es una explosión de actividad eléctrica creada por una corriente de despolarización.
Explanation:
yes both plant and animal cells contain an endoplasmic reticulum(ER)
<span>There are no choices given, but the event was most likely a physical one that would have barred the squirrels from seeing each other. Squirrels are a social creature, and the event that would have separated the populace could have been anything from a large fire to an earthquake that separated the squirrels from each other.</span>