Identify the type of symbiotic relationship described in each scenario.

Some wasps lay their eggs on caterpillars called tomato hornworms. When the eggs hatch, the young wasps burrow into the caterpillar’s body and eat it alive. The adult wasps then fly away. This is an example of ( a. mutualism, b. parasitism, c. commensalism).

A lichen is an organism made up of an alga and a fungus. The alga supplies energy for itself and the fungus through photosynthesis. The fungus provides a protected space for the alga to live. This is an example of ( a. mutualism, b. parasitism, c. commensalism).

Clown fish can swim among the poisonous tentacles of sea anemones without being harmed. The sea anemone protects the clown fish from predators, but gets nothing in return. This is an example of ( a. mutualism, b. parasitism, c. commensalism).