Rhizosphere microflora represent
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atagonism
-
mutualism
-
commensalism
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protocooperation
-
amensalism
D
Correct answer
Explanation
It is where two species interact with each other beneficially without establishing a physical contact with each other. The rhizosphere is the zone surrounding the roots of plants in which complex relations exist among the plant, the soil microorganisms and the soil itself.