In endomycorrhiza, the fungus is commonly
Endomycorrhiza is the fungus that penetrates and develops inside roots of plants.
Zygomycete is the commonly found fungus in endomycorrhiza, also called as pin moulds.
Phycomycete are saprophytic in nature.
Ascomycetes and basidiomycetes are ectomycorrhizae, Ascomycetes are mainly found in marine habitats.
Basidiomycete are mainly found on dead tree trunks.
The correct answer is A.