The imperfect fungi which are decomposers of litter and help in mineral cycling belong to?
1. Deuteromycetes
2. Basidiomycetes
3. Phycomycetes
4. Ascomycetes
Which one of the following matches is correct?
(a)Phytophthora | Aseptate Mycelium | Basidiomycetes |
(b) Alternaria | Sexual reproduction Absent | Deuteromycetes |
(c) Mucor | Reproduction by conjugation | Ascomycetes |
(d) Agaricus | Parasitic fungus | Basidiomycetes |
Black (stem) rust of wheat is caused by:
1. Ustilago nuda
2. Puccinia graminis
3. Xanthomonas oryzae
4. Alternaria solani