The appropriate response is an opponent-process theory. Opponent-process theory is a mental and neurological model that records for an extensive variety of practices, including shading vision. This model was first proposed in 1878 by Ewald Hering, a German physiologist.
Answer:
C
activates a chemotaxic response in certain phagocytic cells
Involuntary, meaning things in the body such as your heart is all regulated to act unconsciously while also receiving directives from the brain.
