Answer:
Small, nonpolar molecules (ex: oxygen and carbon dioxide) can pass through the lipid bilayer and do so by squeezing through the phospholipid bilayers. They don't need proteins for transport and can diffuse across quickly.
Explanation:
The channel proteins act like doors through the cell membrane.
They allow large polar molecules to move in and out of the cell.
The process is called passive diffusion or passive transport, because it does not need energy.
Sometimes the protein changes shape to help the polar molecules move through the channel.
It often uses a gated pore mechanism, in which the channel is never completely open.
The answer for this one would be A because
<span>The nurse would most likely administer lorazepam (Ativan) to the client who is experiencing symptom: The client’s experiences symptoms of withdrawal often experience tremors, diaphoresis, and hyperactivity because of the rebound phenomenon when the sedation of the CNS from alcohol begins to decrease.</span>
For women they are mostly asymptomatic. Even when they have symptoms they will be mild compared to men but still serious for both sexs since it can cause infertility and damage to genitals. It can be tricky to categorize the stages of infection since most people who have it don’t display symptoms hence why it spreads so easily. It’s different for everyone. But If it has to be categorized it’s /primary would be pain and burning while urinating. Secondary would be yellow,white,bloody discharge from genetials,Pain and swelling of the testicals for men,. Tertiary would be infertility and sensitivity around genitalia “permanent” damage.