Natural selection

There were 2 scientist Darwin and Lamarck the both give suggestion how animals have evolved in this case we are going to talk about Darwin suggestion next I will post about Lamarck.darwin said the theory about natural selection.
Drawin said giraffe had diffrent variations
These variation competed for food,space and mates
Giraffe who were adapted to there environment survive.
They reproduce and pass there characteristics to next generation

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  • Created by: Tehreem21
  • Created on: 11-02-15 16:34

Evolution theory

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