biology unit one 0.0 / 5 ? BiologyAdaptations of organisms to their environmentGCSEAQA Created by: bondc1471Created on: 30-01-17 17:49 Use Darwin's theory of natural selection to explai Variation in poppulation longer noised induviduals get more food/ leaves the survivours breed more passing on their alleles. 1 of 5 Lamarks theory for how a elephants trunk evolved ancestors stretched their noses to reach for food/ leaves. this was then passed on to their offspring 2 of 5 give two reasons why Darwin's and Lamark's theorys not enough proof mechanism of inheritance not known 3 of 5 why did people in Darwin's time dissagree with his they beleived that god made everything 4 of 5 why do scienstist now beleive Darwin's theory ? they have the mechanism of inheritance discovered. 5 of 5
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