Biotic amp Abiotic Component Ecological Relationships for Grade 7

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>> YOUR LINK HERE: ___ http://youtube.com/watch?v=-600s_UJDZs

#biotic #abiotic #ecologicalrelationship #science7 #EcologicalRelationships​ #SymbioticRelationships​ #Mutualism​ #Commensalism​ #Parasitism​ #Predation​ #Competition • This video discusses about the biotic and abiotic components in an ecosystem as well as the different ecological relationships.

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