September 4

Lichen

What is growing on the tree? My scientists weren’t certain, but most thought it might be moss. I explained that this is lichen which is a symbiotic relationship between fungus and algae. We looked at a couple other examples of symbiosis. Click here to watch a video about lichen. Many trees on campus have lichen on them.


Posted September 4, 2017 by pbright2 in category Science

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