Triple Biology Unit 7

Unit 6 - Ecology

Adaptations, interdependence and competition

Organisation in the Ecosystem

Decomposition

Biodiversity and the effect of human interactions on ecosystems

Peat bogs

Trophic levels in an ecosystem

Food Production

Triple ONLY content

Other useful links and websites for Unit 7

https://www.kayscience.com/course/biology

https://www.bbc.co.uk/bitesize/topics/zxfd3k7

https://www.youtube.com/watch?v=Uqti-xPnT-8&list=PL7O6CcKg0HaEiVIlQ03tMSgsUmMlbCqj-

https://www.freesciencelessons.co.uk/gcse-biology-paper-2/ecology/

Exam Pro questions for unit 7 -

Click on the link , answer the questions and use the mark scheme tab to mark them.

You do not have to print them just use paper.

Grade 1-4

Adaptations

https://ZELEPOU.exampro.net

Competition and interdependence

https://HOZOREV.exampro.net

Sampling

https://UYCOTEW.exampro.net

Carbon cycle

https://XEBAUOH.exampro.net

Decay

https://BUVONIO.exampro.net

Feeding relationships

https://YINIDOF.exampro.net

Human impacts on ecosystems

https://IYUIXAR.exampro.net

Food production

https://TAMIJOU.exampro.net

Grade 5-6

Adaptations

https://VUDACUD.exampro.net

Competition and interdependence

https://QIBEYUK.exampro.net

Sampling

https://FANEQOR.exampro.net

Carbon cycle

https://NUVUSUV.exampro.net

Decay

https://VEFASIL.exampro.net

Feeding relationships

https://SEMOTOB.exampro.net

Human impacts on ecosystems

https://LUFEOEU.exampro.net

Food production

https://MIBOBYL.exampro.net

Challenge (Higher)

Adaptations

https://VIJOFOX.exampro.net

Competition and interdependence

https://DAXAXAU.exampro.net

Sampling

https://GUGEWIM.exampro.net

Feeding relationships

https://TEAUDUX.exampro.net

Human impacts on ecosystems

https://MICEBIF.exampro.net

Food production

https://DUEOOIE.exampro.net

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