Genetics & Evolution: Evidence for Evolution 🦧 GCSE Biology Learning & Revision

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. ⁠Click here to see all of our GCSE Biology content!

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Genetics & Evolution: Evidence for Evolution 🦧 GCSE Biology Learning & Revision is an episode from Revise - GCSE Biology Revision by Seneca Learning.

This episode is 00:03:46 long.

This episode was published on Jun 24, 2025.

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