Is a lizard and a bear Mutualism,Parasitism or Commensalism?
Depends on what the lizard does (or does not do) to the bear: – If the lizard feeds on the bear itself without directly killing the bear it’s parasitism. – If the lizard feeds on the parasites from the bear it’s mutualism. – If the lizard feeds on the remains left from the bear’s food it’s commensalism.