Darwin's Theory of Evolution
Biology: AQA GCSE Higher, topic 6.3.3
Charles Darwin's Theory of Evolution By Natural Selection
When Charles Darwin proposed his theory of evolution, lots of people did not agree with him. The reasons why people opposed his idea were:
Religion
- Natural selection challenged the common belief that God created the natural world.
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Inconclusive evidence
- There were scientists that regarded the evidence presented by Darwin as inconclusive.
Genes
- At the time, genes had not been discovered and Darwin was unable to suggest a method for the passing of characteristics between generations.
Test yourself on Darwin's Theory of Evolution
What is not a valid reason why people opposed Charles Darwin's theory of evolution by natural selection?
What is meant by the term 'species'?
By observing the reactions of bacteria to antibiotics in laboratories, we can see the process of natural selection happen. Which feature of bacteria has made this possible?
Which statement correctly describes the process of natural selection?
What is the key difference between natural selection and artificial selection?