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Genetics & Evolution: Evidence for Evolution 𦧠GCSE Biology Learning & Revision
Manage episode 490623643 series 3139280
In this episode, we look at evidence supporting the theory of evolution.
Fossil records demonstrate the incremental changes in organisms throughout extended timeframes.
Furthermore, the development of antibiotic-resistant bacteria is highlighted as an example of natural selection.
The rapid reproduction of bacteria, coupled with mutations, leads to resistant strains when exposed to antibiotics. Surviving bacteria pass on their resistance, creating new lineages.
Don't miss out on subscribing for more educational content tailored to help you succeed in your exams. Perfect for AQA, OCR, Edexcel, CIE and WJEC exam boards.
190 episodes
Manage episode 490623643 series 3139280
In this episode, we look at evidence supporting the theory of evolution.
Fossil records demonstrate the incremental changes in organisms throughout extended timeframes.
Furthermore, the development of antibiotic-resistant bacteria is highlighted as an example of natural selection.
The rapid reproduction of bacteria, coupled with mutations, leads to resistant strains when exposed to antibiotics. Surviving bacteria pass on their resistance, creating new lineages.
Don't miss out on subscribing for more educational content tailored to help you succeed in your exams. Perfect for AQA, OCR, Edexcel, CIE and WJEC exam boards.
190 episodes
All episodes
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