Question

Which class of organisms includes yeast, molds, mushrooms, and the pathogens that cause athlete’s foot and ringworm?

Answer 1

Fungi is the class organism because your dealing with molds and molds are part of the fungi

Answer 2

Answer: Fungi

Athlete's foot is a fungal infection that usually occurs between the toes and  ringworm is a fungal infection of skin or scalp. The yeasts, molds and mushrooms and the pathogens that cause athlete's foot and ringworm are organisms which belong to the class of fungi.