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We can demarcate a facultative parasite as one which

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

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Facultative parasites like species are organisms that do not completely depend on a host for completing its life cycle but may become parasitic in absence of food or other favorable conditions.
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Question Text
We can demarcate a facultative parasite as one which
TopicBiological Classification
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes118