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.
A Convention to propose amendments to the United States Constitution, also called an Article V Convention, or Amendments Convention, called for by two-thirds of the state legislatures, is one of two processes authorized by Article Five of the United States Constitution whereby the Constitution, the nation's frame of government, may be altered. Amendments may also be proposed by the Congress with a two-thirds vote in both the House of Representatives and the Senate. To become part of the Constitu