Which one single organism or the pair of organisms is correctly assigned to its or their named taxonomic group

Question

( A ) Paramecium and Plasmodium belong to the same kingdom as that of Penicillium
( B ) Nostoc and Anabaena are examples of protista
( C ) Yeast used in making bread and beer is a fungus
( D ) Lichen is composite organism formed from the symbiotic association of an algae and a protozoan