GCSE BIOLOGY Foundation Tier Paper 2F

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0 1 The theory of evolution states that organisms alive today evolved by natural selection from other species that are now extinct. 0 1 . 1 Which two scientists proposed the theory of evolution by n... atural selection? [2 marks] Tick () two boxes. Alexander Fleming Alfred Russel Wallace Carl Linnaeus Carl Woese Charles Darwin Fossils provide evidence for evolution. Figure 1 shows a fossil footprint of a dinosaur. Figure 1 Do not write outside the box3 *03* Turn over ► IB/M/Jun21/8461/2F Do not write outside the 0 1 . 2 What is a fossil? box [2 marks] 0 1 . 3 How was the fossil in Figure 1 formed? [1 mark] Tick () one box. Body parts were replaced by minerals. The animal walked on mud. The animal was frozen in ice. 0 1 . 4 Dinosaurs are extinct. Give two causes of extinction. [2 marks] 1 2 Questio [Show More]

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