The best answer is C.
Plasma membranes are mainy made up of lipids and proteins. The lipids are glycerophospholipid, molecules composed of glycerol, a phosphate group and two fatty acid chains. Glycerol is a three-carbon molecule that functions as a backbone of these membrane lipids.
Within each glycerophospholipid, fatty acids are attached to the first and second carbon, while the phophate group is attached to the third carbon of the glycerol backbone.
Proteins such as glycoprotein are attched to the glycerophospholipids in the cell membrane. They are used for cell recognition and also act as receptors and antigens.
B because cohesion is when two molecules stick together, and that is what choice B explains. also can u make me brainliest ty
He explained to me they represented the distribution of male and female intelligence. He speculated that male intelligence was the wider curve—the implication being that woman<span> may be a little </span>smarter<span> than </span>men<span>, on average, but most are just average. </span>Men<span> are more likely to be extremely </span>smart<span> or stupid.</span>
Microscopic, single-celled organisms that have a complex structure similar to animals and plants are known as protoctists.
The a answer is B because I know that when I was borned I had no hair.