Which of the following statements is not true about the differences between liver cells and kidney cells in the same organism?
a. they contain the same genes, but express them differently.
b. they contain different genes.
c. they contain different sets of proteins.

As scientists have investigated evolution from a variety of fields, they have found that some of darwin's orginal ideas were inaccurate or incomplete. t explanation provided by evolution was updated each time to reflect the new information they found. what does this suggest about the theory of evolution? it has become a stronger and clearer theory as new information is collected.