Transport Across a Cell Membrane. The cell membrane is one of the great multi-taskers of biology. It provides structure for the cell, protects cytosolic contents from the environment, and allows cells to act as specialized units.
How to Amend the Constitution. Article V of the United States Constitution provides authority and instructions for amending the Constitution. Amendments can be proposed by Congress or by constitutional convention. Congress then decides how to ratify the amendment if approved by Congress or convention.
An article is something which was the part of the Constitution as originally written. An amendment means âalterationâ , an alteration in any article or part of the Constitution. An article and amendment is a method through which any Constitution of the world is written or any alteration will made respectively.