Describe the structure of a cell membrane.

Cell membranes are primarily made of phospholipids, which make up the basic structure of the membrane, called the lipid bilayer. The membrane fluid is consistent because of the cholesterol molecules in the bilayer. Substances are transported across the cell membrane by membrane proteins.

Explanation:

s the president shall be commander in chief of the army and navy of the united states, and of the militia of the several states, when called into the actual service of the united states; he may require the opinion, in writing, of the principal officer in each of the executive departments. sooo yeahhh

explanation:

i think the answer is: cuba wanted to be independent from spain, and the u.s. wanted to end spanish rule in the west.

hope i

-lavira : )