question_answer

We can demarcate a facultative parasite as one which   [CPMT 1973, 80, 81, 84; MP PMT 1984]

A)                    Inevitably requires living host

B)                    Only requires dead organic matter to live

C)                    Is actually a parasite but can also become saprophyte   

D)                    Is actually a saprophyte but can also become a parasite