CB4 Natural selection and genetic modification-SPECIFICATION

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4.2 Explain Darwin’s theory of evolution by natural selection

4.3 Explain how the emergence of resistant organisms supports Darwin’s theory of evolution including antibiotic resistance in bacteria

4.4 Describe the evidence for human evolution, based on fossils, including:

a Ardi from 4.4 million years ago

b Lucy from 3.2 million years ago

c Leakey’s discovery of fossils from 1.6 million years ago

4.5 Describe the evidence for human evolution based on stone…

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