Levels of organisation

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Designed for the new specification AQA GCSE( covers spec point 4.7.2 ) course but can be modified for other exam boards.

10 slides covering Levels of organisation :

Be able to represent the feeding relationships within a community using a food chain.
Be able Identify producers, primary consumers, secondary consumers and tertiary consumers.
Describe and interpret predator-prey cycles
Explain how and why ecologists use quadrats and transects
Required practical 9: measure the population size of a common species in a habitat. Use sampling to investigate the effect of one factor on distribution

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Created: May 17, 2018

Updated: Jan 4, 2019


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