Small pox is caused by
The organism that helps in the breakdown of cellulose in wood, in termites and in wood cockroaches is known as
Which of the following is present in the slime moulds?
The relationship in which both the partners are benefited is
The green plants have
A fungi which continues life in the form of a single cell is
Blue-green algae is also called as
Which of the following produces a very virulent poison in canned foods?