Students hypothesized that adding a sixth test tube would produce the greatest amount of carbon dioxide
a) boiled water.
b) warm water and salt.
c) warm water and lactose.
d) boiled water and glucose.

students hypothesized that adding warm water and lactose to a sixth test tube would produce the greatest amount of carbon dioxide

Option C

Explanation:

Students hypothesized the addition of lactose to a 6th test cylinder would create the best measure of carbon dioxide.  This is on the grounds that lactose is a sugar atom that is the nourishment hotspots for the yeast.  Ageing is a metabolic pathway that happens anaerobically, which means without oxygen.

It incorporates the procedure of glycolysis with some additional responses which make liquor.  Lactose is a disaccharide. It is a sugar made out of galactose and glucose sub-units and has. The compound is a white, water-solvent, non-hygroscopic strong with a somewhat sweet. Lactose can likewise be confined by the weakening of whey with ethanol.