IB Biology Topic 4 – Ecology

Here you will find all the presentations and class notes aligned with IBDP Biology topic #4: Ecology. Again, credit for the presentations and many of the notes to Chris Paine at BioKnowledgy.

Topic 4.1 – Species, communities, and ecosystems notes

The above presentation is from Slideshare.net user dabagus.

Topic 4.2 – Energy flow notes

Topic 4.3 – Carbon cycling notes

Topic 4.4 – Climate change notes