When considering the entire period of time during which life on Earth has been evolving, we must look at: thousands of years
hundreds of millions of years
hundreds of years
billions of years

millions of years

we must look at billions of years

c-reactive protein (crp) is an acute phase protein belonging to pentraxin family of proteins, whose levels increases 1000-fold or more in concentration in blood during the occurrence of an injury, inflammation or tissue death.

it would be heredity