An example of defense symbiosis is bees and flowers.
clownfish and sea anemones.
ticks and leeches.
algae and fungus.

clownfish and sea anemones

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

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation: