Variation Evolution and Speciation Part 2

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In the second part of this lesson, learn more about Darwin and why his ideas of evolution were only gradually accepted. We then look at Alfred Russel Wallace and how he played an important role in the discovery of evolution as well as being a pioneer on the theory of speciation which we look at the stages of too. Everything is explained with real life examples as well as with practise exam questions to show you how to gain as many marks as possible. As ever, you can follow along using the workbook and submit it for marking at the end.

Length: 21:06

Subject: biology

Topic: inheritance, variation and evolution

Exam Board: aqa,ocr,edexcel

Price: £4.00

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