Teh second statement, they can harm you but some strains are beneficial
<span>E. Stimulation of T-cell by APC</span>
The initial exposure of the body to an infectious agent e.g. through a vaccine, triggers an immune response most of which rapidly diminishes after the vaccination. However some cells of the immune system called lymphocytes remain with a memory of that pathogen.As a result, if the same pathogen infects a vaccinated person, the memory cells remember and recognize it and rapidly spring into action triggering a much more rapid response specific to that pathogen than the initial exposure, effectively dealing and neutralizing the pathogen.
Answer:
<u>A. </u><u>Both begin with glycolysis</u>
Correct on 2020 Engenuity
-They had it first so credit to them.
Answer:
C
Explanation:
Causes and increase in green house gasses such as CO2, N, and similar harmful gases.
