The stacked thylakoids are disk-shaped, interconnected membranous sacs embedded in the membrane of the stroma. true or false?

True

The stacked thylakoids are disk-shaped, interconnected membranous sacs embedded in the membrane of the stroma.  

The stacked thykaloids are disk-shaped membrane-bound structures that are firmly fixed in the chloroplast stroma. The stacked thylakoids are also called grana and they are joined by either stroma thylakoids or lamellae, which links granum stacks together as one functional part. About 10 to 100 grana can be present in the chloroplasts.

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: