Mutations can be beneficial, neutral, or harmful in an organism, changing their fitness in a population. Which of these scenarios model how mutations can be detrimental to an organism
A school of fish has an individual with increased gill surface for gas exchanges
A clutch of turtles has an individual with a reduce shell hardness
A litter of six kittens has one kitten that exhibits blue eye color
A litter of lion cubs is born with claws that do not retreat. Allowing faster running speeds.