Male- private parts are different, Males have sperm that contributes to the reproduction process, males give 23 chromosomes like female's
Female- private parts are different, female's contributes eggs to the reproduction process, female's give 23 chromosomes like male
Bacterial cells died because they plasmolyzed. when higher amount of glucose was added in the medium, the medium became hypertonic in comparison to plasma of the bacterial cells. As a result, water moves from the cells to medium by osmosis making the cells to shrink and lose their normal functioning which cause their death.
the answer is the cell membrane