What molecule is needed to digest milk?

For example, the sugar found in milk is called lactose. With the aid of the enzyme, lactase, the substrate, lactose, is broken down into two products, glucose and galactose. People who don't make enough lactase have trouble digesting milk products and are lactose intolerant.

i wish i could but this one is weird give me abc and i can solve it.

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.