Informações:
Sinopsis
Dr. Gerald Van Dyke speaks on symbiotic organisms and on the lichen in particular—an example of a mutualistic relationship between an alga and an encapsulating fungus with no evolutionary explanation of how this came to be.
Dr. Gerald Van Dyke speaks on symbiotic organisms and on the lichen in particular—an example of a mutualistic relationship between an alga and an encapsulating fungus with no evolutionary explanation of how this came to be.