CAPE Biology Unit 2 · January 2023 · Paper 2 · Question 3(a)(i)
An ecologist identified two species with identical niches in an ecosystem.
Define the term 'species'.
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Practise this questionOther parts of this question
- 3(a)(ii)Suggest TWO possible outcomes if the two species compete for the same resources.[2 marks]
- 3(b)(i)Define the following terms: Carnivore, Omnivore, Herbivore.[3 marks]
- 3(b)(ii)Draw a food chain with the FOUR organisms listed.[3 marks]
- 3(b)(iii)Identify the herbivore and carnivore from the food chain.[2 marks]
- 3(c)Explain the changes in the population density of the rabbits and wolves with time.[3 marks]
More practice: the rest of this paper · more Ecological Systems, Biodiversity and Conservations questions · all CAPE Biology Unit 2 past papers