Depolarization of a membrane can be induced by . Group of answer choices increasing its membrane's permeability to Na decreasing its membrane's permeability to H

Increasing it's membrane permeability by Na.

Explanation:

Membrane depolarization occur in the cells are refer to a change or shift in electric charge within the cell which lead to reduction in negative charge in the cell. It is important in cell function and communication between cell.

When the membrane potential increase, sodium ion channels are opened which allow the ions to enter freely, as the flow of sodium ion increase, the concentration of positively charged cations in the cells cause depolarization thereby causing less negative charge in the cell.

answer; i believe that the correct answer is (light);

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.