Mr. miller's biology class is studying cellular respiration. to model cellular respiration, they set up an experiment containing four flasks. each flask is the same size and are stoppered and placed under a floodlight. each flask also contains 200 ml of h20 and 2 ml of bromothymol blue. bromothymol blue is a chemical indicator solution that changes color from blue to yellow in the presence of co2. the students then place a plant and/or fish into each flask (except for flask #4 which is the control group) according to the table above. which flask(s) will turn yellow and why?

Flask 2  

Explanation: the fish produce CO2 as a product of cellular respiration.

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:

answer: i don't know

explanation:

you need to provide a picture, otherwise i can't tell you.

if you can provide one, i'd be more than happy to you with this!