Answer:
The correct answer is- a slow rise in the concentration of antibodies, followed by a rapid decline.
Explanation:
The first exposure of antibody in an organism generates the primary response. Initially, for some days after the exposure of antigen, there is no antibody detection in the blood and it is called the latent phase.
After the latent or lag phase, the antibodies start accumulating and reach to the peak between 7-10 days after exposure. So it takes a longer time to establish immunity in primary response.
After the immunity reaches the peak it declines rapidly that means higher immunity does not stay for a longer time. This phase is called the declining phase. Therefore, the correct answer is- a slow rise in the concentration of antibodies, followed by a rapid decline.
Answer: Because some of the teens are always on their electronics and are too lazy to exercise.
<span>People who worry that a safety belt wrinkles
their clothes can or might get involved in an accident. Belts are placed inside
transportation vehicles for only one purpose---to ensure the safety of the
passengers. Getting worried about the effects of the belt on your clothes is an
invalid reason to keep you safe from the moving vehicle. So make sure to always
buckle up for your safety and… Don’t mind the wrinkles! No one will notice that
while you’re walking down the street what matters is you’re alive and safe. </span>
<span> </span>
Answer:
I am guessing those are options so,the answer is digital scale fitness band(:
Answer:
The answer is glycerol backbone
Explanation:
Triglycerides are the most common lipid found in food and in the body; they consist of a ___glycerol backbone_________ backbone attached to three fatty acids.
Glycerol is a three carbon molecule that function as the backbone of these membrane lipids. Within an individual glycerophodpholipid, fatty acids are attached to the first and second carbons, and the phosphate group is attached to the third carbon of the glycerol backbone.
