Story board BIOLOGY!!!!!
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Focus Question How does natural selection lead to adaptation in populations?
Principle 1: Genetic Variation Here there is two different types of elephants, One with tusks and another without tusks.
Principle 2: Overproduction and the struggle to survive Elephants with long tusks are struggling to survive because humans hunt them for that for their enjoyment.
Principle 3: Survival of the fittest There is more offspring being born without tusks so their is less slaughters for elephants tusks.
Principle 4: Changes in the gene pool There are more elephants in the world without tusks than there is with tusks making it harder to find elephants with tusks.
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