Explain why it's important to subject the GM plants and the non-GM plants to the same conditions

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:

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.