Contents

……….are made up of very small thread like structure called hyphae.
a) Virus                                
b) Bacteria
c) Fungi                               
d) All of these

c

Fungi are the organisms which;
a) Absorb food from surrounding
b) Ingest food   c) Depend on viruses for food
d) Can prepare their own food

a

First antibiotic was extracted from a…………
a) Bacterium                     
b) Fungus
c) Virus                                
d) Plants

b

Which of the following disease is caused by fungi?
a) Smut                               
b) Rust
c) Ring worm                     
d) All of these

d

All of these are benefits of bacteria except……
a) Decomposition           
b) Making pickle
c) Nitrogen
d) Conversion of milk in to yogurt

c

The rate of decomposition increase with …….. in temperature, humidity and oxygen.
a) decrease                       
b) increase
c) moderate                      
d) all of these

b