AIIMS2008Botany-Ecology
AIIMS 2008 Botany Symbiotic Relationships MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements is incorrect?
A
lichen, an association of fungus and algae is an example of mutualism.
B
those epiphytes which use other plants for support only and not for water or food supply and are examples of commensalism.
C
sea-anemone on hermit-crab is an example of protocoooperation.
D
mutualism, protocoooperation, commensalism cannot be included under symbiosis.
Correct Answer
Option D
Detailed Explanation
Symbiosis means 'living together'. It is a beneficial coaction between two (or more) different species.
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