Which of the following is an example of a favorable mutation? A. a mutation that gives a blizzard an extra leg
B. a mutation that causes a flower to be more brightly colored

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.