500
According to the theory of natural selection, what would happen to a species of lizards when a new predator is introduced into the environment where the lizards live?
a- the lizards that already have the physical traits needed to avoid the new predator would more likely survive and reproduce, and the ones that do not would be less likely to survive and reproduce
b- All of the lizards would develop new physical traits to avoid predator
c- Some lizards would develop new traits to avoid predator, and other lizards would die.
d- Because all lizards of the same species have the same physical traits, one lizards would not have an advantage over another. They would all die, or all survive.
What is -a-?