This is a Functional relationship. A Bird lives in a nest, the way way a bear lives in a cave.
This is a functional relationship. A teacher works in a school in the same way a waitress works in a restaurant.
This is a Degree relationship. A boulder is a very large pebble – both are rocks, in the same way an ocean is a very large pond – both are very bodies of water.
This is a type relationship. A poodle is a type of dog in the same way a great white is a type of shark.
This is a predator/prey relationship. Foxes eat chickens in the sam way as cats eat mice.
This is a functional relationship. A lawyer defends a client in a trial in the same way a doctor performs an operation on a patient.
