Answer: The cell membrane represents several types of different molecules.
Explanation:
Its basic function is to separate the intracellular part from the extracellular parts. Biological membranes are globally built on the same principle and consist of lipids, proteins, glycolipids, and glycoproteins. Two layers of lipids form the structural matrix of the membrane. Membrane proteins are key to membrane function. The composition also includes sugars that do not come independently but are covalently bound to membrane proteins or lipids.
This is because both Puerto Rico and the Virgin Islands were unincorporated territories of the United States with the U.S president as head of State. There was no need to patrol Puerto Rico and the Virgin Islands as the U.S blockade was against Cuba, not against the two U.S territories.
Answer:
the goal was to start a colony that would profit Spain
Explanation:
"Domestic" in this context refers to national matters - those which involve activity within only one nation. Options A, B, and D involve more than one country - war being armed conflict between multiple nations and the latter two involving one country and Great Britain and Iraq, respectively.
Therefore, the answer must be option C - revising campaign finance laws.
