The cell membrane<span> is selectively permeable to ions and organic molecules and controls the movement of substances in and out of </span>cells<span>. The basic </span>function<span> of the </span>cell membrane<span> is to protect the </span>cell<span> from its surroundings. It consists of the lipid bilayer with embedded proteins.</span>
Answer:
television commercials
Explanation:
Based on the scenario being described within the question it can be said that Craig's unit of analysis is television commercials. This is because a unit of analysis refers to the entity that encompasses the subject that is being analyzed within the study, therefore since in this situation Craig is analyzing over 2,000 television commercials then the television commercials are his unit of analysis.
5 profesiones de hombres incluyen médicos, abogados, pilotos, oficiales de policía y cocineros
Answer: section 8 article 1
Explanation:
The significance was that Lincoln used it as a union victory, although it was a tie, to get the emancipation proclamation signed.