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:
here you go! lmk if you have to put it in ur own words and i’ll do that :)
Explanation:
Answer:
There are many different diseases, but i would say the flu.
Explanation:
I've gotten the flu before, and just in general sharing germs can get us sick.
Answer:
I don't have the letters but maybe you could interpret them to fit the poem. first aiders have to stay calm, be able to do CPR, to comfort and reassure and to asses the situation quickly
I think the answer is d. I know all the other things happen, but not pretty sure what d does. my best guess.