Explanation:
C. They make it more fluid
Lipids are composed of fatty acids which form the hydrophilic head and glycerol which forms the hydrophilic tail; their arrangement can give these non-polar macromolecules hydrophilic and hydrophobic properties. Via diffusion, small water molecules can move across the phospholipid bilayer acts as a semi-permeable membrane into the extracellular fluid or the cytoplasm which are both hydrophilic and contain large concentrations of polar water molecules or other water-soluble compounds.
The hydrophilic heads of the bilayer are attracted to water while their water-repellent hydrophobic tails face towards each other- allowing molecules of water to diffuse across the membrane along the concentration gradient.
Transmembrane proteins are embedded within the membrane from the extracellular fluid to the cytoplasm, and are sometimes attached to glycoproteins (proteins attached to carbohydrates) which function as cell surface markers. Cholesterol, which is comparatively rigid, anchors other molecules attached to the membrane, maintain membrane stability or structural integrity and aid in separating some lipids, helping with membrane fluidity at low environmental temperatures.
Membrane components brainly.com/question/1971706
Learn more about plasma membrane transport brainly.com/question/11410881
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Answer:
chirps, squawks, squeals and whistles
Explanation:
Answer:
1. If we remain one people under an efficient government, the period is not far off when we may defy material injury from external annoyance;
2. But that jealousy to be useful must be impartial; else it becomes the instrument of the very influence to be avoided, instead of a defense against it.
3. Real patriots who may resist the intrigues of the favorite are liable to become suspected and odious,
Explanation:
Answer to number one - to predict that the U.S. is uniquely situated to resist foreign invasions.
Answer to number two - to warn that the U.S. must guard itself against all foreign interference.
Im not sire about the answer to number three but it isn't ... " to advise that the U.S. favor only those foreign powers that show themselves friendly toward our best interests''
Answer:
protein and energy
Explanation:
if you look close at the wall of a plant it has cellulose and hemicellulose.
<span>Transferring heat by moving cooler air over the body</span>
