Natural selection storyboard

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Natural selection storyboard
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טקסט Storyboard

  • #1 Overproduction
  • #2 Variation
  • #3 Environment
  • There are many orange tigers because the orange allele is dominant. There are fewer white tigers because the white allele is recessive.
  • #4 Struggle
  • The two tiger variants overproduced, and now there is a variation of both orange and white tigers. so now the offsprings have a recessive allele for white fur.
  • #5 Selection
  • A streak of tigers in Siberia is being hunted by a group of poachers. They hunt the orange ones because they are easier to see. The orange tiger can not cam flash.
  • #6 Different reproduction (tiger party)
  • Because more orange tigers are killed by poachers than white tigers, the tigers adapt. This is the process of natural selection.
  • Most tigers are white but still have the dominant allele for orange so there are still some orange tigers. But the tigers adapt to the hunters and their environment.
  • The white tigers are too hard to see so the poachers leave and both the white and orange tigers keep reproducing.
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