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New
Year 11
OCR
Higher
Maintaining biodiversity and human impacts
Lessons (6)
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I can explain biomass transfer between trophic levels in food chains and calculate the efficiency of biomass transfers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe negative impacts of humans on biodiversity in different ecosystems.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe examples of human interactions with ecosystems, including the use of peat, eutrophication, and the introduction of non-indigenous species.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe benefits of maintaining biodiversity, and ways in which humans can work to conserve biodiversity.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can evaluate evidence of the impacts of environmental changes on the distribution of organisms.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe factors affecting food security, and explain how biotechnological and agricultural solutions can help to ensure food security.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video