EcosystemMedium
Question
Which one of the following is a matching pair of cerrain organism (s) and the kind of association?
Options
A.Shark and suker fish - Commensalism
B.Algae and fungi in lichens - Mutualism
C.Orchids growing on tree - Parasitim
D.Cuscuta (dodder) growing on other - Flowering plants - Epiphytism
Solution
Algae and fungi in lichens show mutualism. Fungi provide fixation, Water, minerals and shelter to the algae. The algae. manufactures food for itself and for fungi.
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