Ecology
Communities and adaptations, sampling with quadrats, transects and capture-recapture, food chains and the carbon, water and nitrogen cycles, decay, parasitism and mutualism, eutrophication, biodiversity and human impact, biomass transfer and food security.
Start: Communities, interdependence and adaptationsAbout 20 min, free
Lessons
- Communities, interdependence and adaptations Free
- Sampling with quadrats, transects and capture-recapture Free
- Food chains, cycles and decay
- Biodiversity and human impact
- Trophic levels, pyramids and efficiencyBiology only
- Food security and farmingBiology only
- Biological control and bioaccumulation
- Fish farming, introduced species and the cycles in depth
Practise and test
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