Mycorrhiza represents

Mycorrhiza represents A. symbiotic association between a fungus and liverworts B. parasitic association between a fungus and an alga C. parasitic association between a fungus and roots of plants D. symbiotic association between a fungus and roots of higher plants. D. symbiotic association between a fungus and roots of higher plants.

Which one is true?

Which one is true? A. symbiosis when neither population affects each other B. symbiosis when the interaction is useful to both the populations C. commensalism when none of the interacting populations affect each other D. commensalism when the interaction is useful to both the populations B. symbiosis when the interaction is useful to both the populations