T cell receptor, Cytotoxic T Cell, CD4, Antigen, Bacterium,
B – cell, Cell mediated response, Class II MHC, Cytokines, and Humoral Response
are the components for the activation of a helper t cell by a dendritic cell.
The Dorsal Spines give the fish, "3 Spined Stickleback", because they have hard, spines on their backs. I hope this helps!!!
Answer:
C if you plug it into the sentance its the only one that makes sense
Answer:
Distance is a measurement between two specified areas!
Explanation:
Hope this helps bud!
