Bumblebees and clover Slideshow Play

Commensalism Whiteboard exercise Play

Commensalism – fortuitous associations Student activity Play

Commensalism – fortuitous associations Simulation Play

Cooperation – successive associations in the environment Student activity Play

Cooperation – successive associations  in the environment Whiteboard exercise Play

Ecological succession on a felling site – an example of cooperation Animation Play

Examples of commensalism Slideshow Play

Examples of protocooperation Slideshow Play

This resource has been published by a yTeach user. Kodune ülesanne 1 Assignment Play

Lichens Illustration Play

Lichens – an example of mutualism Slideshow Play

Mutualism – associations essential for survival Student activity Play

Mutualism – associations essential for survival Whiteboard exercise Play

Mycorrhiza in heath Illustration Play

Mycorrhiza – a common and important association Student activity Play

Mycorrhiza – an example of mutualism Slideshow Play

Mycorrhizas Simulation Play

Mycorrhizas - a common and important association Whiteboard exercise Play

Protocooperation – associations not essential for survival Whiteboard exercise Play

Protocooperation – associations not essential for survival Student activity Play

Reproduction in lichens Illustration Play

Stages in ecological succession. Whiteboard exercise Play

Structure of lichen Whiteboard exercise Play

Symbiosis Class activity Play

Symbiosis Slideshow Play

Symbiosis Whiteboard presentation Play

Symbiosis – interspecific interactions Student activity Play

Symbiosis – interspecific interactions Whiteboard exercise Play