It helps to classify all the different organisms out there in an orderly way.
Answer: a recessive trait that requires multiple recessive alleles to be expressed.
That's the best i think.
According to Linderman's ten per cent law, Grass obtains 10%of the energy from sun. when the mouse eats the grass it only get 10 <span>percent of the sun's energy while 90 is lost to heat</span>
