AQA · GCSE · Biology
Course version: 8461 · Version from Sept 2018
Darwin published his ideas in On the Origin of Species (1859). There was…
Full specification wording
Theory of evolution (biology only): Darwin published his ideas in On the Origin of Species (1859). There was much controversy surrounding these revolutionary new ideas.
Charles Darwin spent years collecting evidence, including observations from the voyage of HMS Beagle and studies of finches and tortoises in the Galápagos Islands.
Checked against the AQA 8461 specification (opens in a new tab) on .
- Point 5 of 8
- 4 key terms
Study notes
From the checked teaching notes for this specification point.
The idea
Charles Darwin spent years collecting evidence, including observations from the voyage of HMS Beagle and studies of finches and tortoises in the Galápagos Islands. He developed the theory of evolution by natural selection and, after receiving a similar idea from Alfred Russel Wallace, published On the Origin of Species in 1859. The book presented evidence that species change over time and are related through common ancestry. It provoked controversy because it challenged literal readings of religious accounts of creation, suggested humans share ancestry with other animals, and was published before genetics could explain how variation arose. Many scientists and religious leaders debated the work, but evidence from fossils, anatomy and later genetics gradually supported it.
What earns the marks
- Darwin published On the Origin of Species in 1859, setting out evolution by natural selection.
- The book included evidence gathered from observations and specimens, including the Galápagos finches and tortoises.
- The ideas were controversial because they conflicted with religious accounts of creation and with the view that species were fixed.
- Alfred Russel Wallace independently reached similar conclusions, prompting Darwin to publish.
- Acceptance was gradual because the mechanism of inheritance was not understood at the time.
Common mistakes and how to put them right
Stating that Darwin invented evolution.
Put it right by saying he proposed natural selection as the mechanism and published the evidence.
Believing the book was rejected by all scientists.
Put it right by noting that it was widely debated and support grew as evidence accumulated.
Confusing Darwin with Lamarck.
Put it right by linking Darwin to natural selection and Lamarck to inheritance of acquired characteristics.
Exam tips
- Quote the date 1859 and the title On the Origin of Species accurately.
- Give a specific reason for controversy, such as conflict with religious accounts of creation, rather than saying people disagreed.
- Mention Wallace as a useful supporting detail when explaining why Darwin published when he did.
Try the lesson
The start of the Theory of evolution (biology only): Darwin published his ideas in On the Origin of Species (1859). There was much controversy surrounding these revolutionary new ideas. lesson, made from checked teaching notes for this specification point.
Have a go first
Charles Darwin published his ideas about evolution by natural selection in his book On the Origin of Species. Why did these ideas cause much controversy at the time?
Listen
Charles Darwin spent years collecting evidence, including observations from the voyage of HMS Beagle and studies of finches and tortoises in the Galápagos Islands. He developed the theory of evolution by natural selection and, after receiving a similar idea from Alfred Russel Wallace, published On the Origin of Species in 1859. The book presented evidence that species change over time and are related through common ancestry. It provoked controversy because it challenged literal readings of religious accounts of creation, suggested humans share ancestry with other animals, and was published before genetics could explain how variation arose. Many scientists and religious leaders debated the work, but evidence from fossils, anatomy and later genetics gradually supported it. A strong answer earns marks for these points. Darwin published On the Origin of Species in 1859, setting out evolution by natural selection. The book included evidence gathered from observations and specimens, including the Galápagos finches and tortoises. The ideas were controversial because they conflicted with religious accounts of creation and with the view that species were fixed. Alfred Russel Wallace independently reached similar conclusions, prompting Darwin to publish. A common slip: Stating that Darwin invented evolution. Instead, saying he proposed natural selection as the mechanism and published the evidence. Exam tip: Quote the date 1859 and the title On the Origin of Species accurately.
Key words
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Evidence for evolution
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Publication and scientific debate
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Conflict between science and belief
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Collaboration and priority in science
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See every definition
- Evidence for evolution
- The book presented evidence that species change over time and are related through common ancestry, gathered from observations and specimens.
- Publication and scientific debate
- On the Origin of Species was published in 1859, and many scientists and religious leaders debated the work.
- Conflict between science and belief
- The ideas were controversial because they challenged literal readings of religious accounts of creation.
- Collaboration and priority in science
- Alfred Russel Wallace independently reached similar conclusions, prompting Darwin to publish.
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