NEET BiologyClass 12Population interactionsMediumMatch the following
Match the interaction in Column I with the example in Column II.
Column I
Column II
P. Mutualism
1. A fungus and an alga living together as a lichen
Q. Commensalism
2. Barnacles growing on the back of a whale
R. Parasitism
3. A liver fluke needing a snail and a fish as intermediate hosts
S. Competition
4. One barnacle species excluding another from part of a rocky coast
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