Question

An example of defense symbiosis is

bees and flowers.
clownfish and sea anemones.
ticks and leeches.
algae and fungus.

Answer 1

clownfish and sea anemones

Step-by-step explanation:

Both organisms benefit the other. The anemone provides the clownfish with protection and shelter, while the clownfish provides the anemone nutrients in the form of waste while also scaring of potential preditors