Question

What is the best description of electric current?

Question 3 options:
The net movement of charged particles
The net movement of ions across a cell membrane resulting in the interior becoming less negative respective to the extracellular fluid
The net movement of ions across a cell membrane resulting in the interior becoming more negative respective to the extracellular fluid
Changes in membrane permeability to charged particles

Answer 1

The net movement of charged particles.

Step-by-step explanation:

The net movement of charged particles. Current consists of negative or positive charges moving along a conductor path.