Biochemical- apart of the second defense system
By looking at the diagram, and my knowledge of Punnett squares, i would say B. 4:16
It would be an oncogene, these can be inherited mutations of proto-oncogenes that cause the oncogene.
The answer is Psychoneuroimmunology.
This is the study pf the interactions among behavioral, neural and endoicrine, and immune processes. The brain communicates with the immune system through the autonomic nervous system and neuroendocrine activitry.
Answer:
-kills organisms such as fish, birds, and crabs
-disruption of food chains caused by the death of organisms
-destruction of ecosystems