An animal cell containing 30% sugar concentration is placed into a beaker containing solution A for 24 hours. After the cell removed for solution A, the cell is placed in a beaker containing solution B for another 24 hours

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.