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Impact of humans - planning sheet C3

Planning sheet for C.3 Impact of humans on ecosystems Understanding(s) Invasive species Biomagnification Plastic debris Essential Question(s) Competition between species takes place in most ecosystems. What resources do species compete for? Competitive exclusion takes place where one species can't get enough resources, what does this mean? TOK / Nature of Science / IM Skills students will have Time: 1hr Two short...

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