Question

What the meaning of the primary immune response?

Answer 1

Down below

Step-by-step explanation:

the immune response occurring on the first exposure to an antigen. After a lag or latent period of from 3 to 14 days depending on the antigen, specific antibodies appear in the blood.

Answer 2

Explanation:Decide if the expressions are equivalent. Explain or create a diagram to show how you know.

5x and x + 5