In a superior view, it's possible to see two of them: the right lobe and the left lobe. They are divided by the falciform ligament. In a a inferior view, it's possible to see all of them: left, right, caudate and quadrate lobes. The caudate and the quadrate lobes are located between the right and left lobes, in front of each other.
A symbiotic relationship in which one organism can take
advantage and the other is not harmed The treehopper-ant mutualism becomes
parasitic in years when spiders are rare, because the treehoppers no longer
derive a large benefit but pay a fitness cost.
