Water is a small molecule that easily diffuses through a cell membrane despite the lipid tails. The diffusion of water is what we call “osmosis”. Oxygen is a small molecule and it is also nonpolar, so it easily passes through a cell membrane.
It is able to pass through because of the high osmotic pressure difference between the inside and outside of the cell.
Most of the water passes through channels called “aquaporins”.
The correct answer for the question that is being presented above is this one: "c. exocytosis." The cell transport process that is opposite of the three pictured is called exocytosis. It <span>is a process in which an intracellular vesicle moves to the plasma membrane and subsequent fusion of the vesicular membrane and plasma membrane ensues.</span>
Answer:
Digestive enzymes are the natural substances our body needs to help break down and digest food
We have three main digestive enzymes :
Proteases: These enzymes break down protein into small peptides and amino acids.
Lipases: break down fat into three fatty acids plus a glycerol molecule.
Amylases: Are responsible for breaking down carbs like starch into simple sugars.
Explanation:
A fever is an abnormal elevation of the body temperature. A low to moderate fever, when a low to moderate fever, when allowed to run its course, can be beneficial. fever can promote interferon activity. Fever can also accelerate tissue repair. lastly, fever will inhibit the reproduction of bacteria and viruses.
It is important to note that fever is not an illness, however, it is a symptom, or sign that your body is fighting an illness or infection. Fever stimulates the body's defenses, sending white blood cells and other "fighter" cells to fight and destroy the cause of the infection.
