a root-knot nematode enters the root tips of a tomato plant where it injects saliva causes reduced plant growth that leads to poor quality blossoms and fruits.This relationship of a root-knot nematode to tomato plant would best be classified as

Question

a root-knot nematode enters  the  root tips of a tomato plant where it injects saliva causes reduced plant growth that leads to poor quality blossoms and fruits.This relationship of a root-knot nematode to tomato plant would best be classified as

compassionate · Answer

Mutualism - Both organisms benefit

Commensalism - One organism benefits, and the other is not affected in any manner. 

Parasitism - One organism benefits, and the other is harmed.

anonymous · Answer

so it is parasitic right thats what i put down