NEET Biology question
Statement 1: Epiphytes use the trees only for attachment and manufacture their own food by photosynthesis. Statement 2: Commensalism results in negative effects on the growth and survival of one or both of the populations.
Answer: (C)
Solution
Statement 1 is true — epiphytes are photosynthetic and merely use their host tree as physical support/attachment, deriving no nutrition from it, which is a classic commensal relationship; statement 2 is false, since commensalism is by definition an
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