5 marksEcological Systems, Biodiversity and Conservations

CAPE Biology Unit 2 · 2016 · Paper 2 · Question 4(b)(i)

Discuss two environmental benefits of maintaining biodiversity, including a definition of biodiversity in your discussion.

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4(a)With reference to key steps, explain how the net production of high energy compounds is achieved in glycolysis.[6 marks]
4(b)(ii)Giving examples, distinguish between in situ and ex situ conservation methods.[4 marks]

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