(D) is the right answer.
Phycomycetes - Rhizopus (the bread mould mentioned earlier) and Albugo (the parasitic fungi on mustard). Ascomycetes - ......Neurospora is used extensively in biochemical and genetic work. Many members like morels and buffles are edible and are considered delicacies Basidiomycetes - Agaricus (mushroom) (Figure 2.5c), Ustilago (smut) and Puccinia (rust fungus). Deuteromycetes - Some members are saprophytes or parasites while a large number of them are decomposers of litter and help in mineral cycling . Some examples are Alternaria, Colletotrichum and Trichoderma.