Click the blue words to correct the following summary of natural selection.
Natural selection makes certain variations more common in a population over
many generations. These
variations must be inherited, or passed down to
offspring. These variations
must also be advantageous, which means they make
an individual more likely to
survive and reproduce in its environment.
A change in the population's environment may make different inherited variations
more advantageous. If this
happens, the most common variation in the population
will likely change due to natural
selection.