Which of these diseases affects the body's largest organ, is caused by exposure to environmental stimulus, and is noninfectious?
a) flu
b) aids
c) skin cancer
d) parkinson's disease

C.Skin Cancer

Explanation:

It is C. because it affects the body's largest organ and it is cause by the sun.

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

what is the statement?