The two substance that will be produced if lactaid works properly is
Galactose and glucose
<u><em>Explanation</em></u>
<u><em> </em></u>Lactaid is a natural enzyme that help to break down lactose
Lactose are sugar found in dairy food like milk,ice cream or cheese into which are breakdown into simple sugar, that is galactose and glucose that are easily digested.
there are little to no nutrients to be used in these 5 biomes where as benthic zones have a surplus of nutrients in the sediment and soil under the sea
