Parmesan is a hard aged cheese and Mozzerella is a soft fresher cheese
About 3-5 days.
if kept in fridge unopened, about a month.
There's no particular set time that mozzarella will grow mold. That will depend upon packaging, handling and the environment.
They say it has zero GRAMS of lactose (At least on the cheddar sitting in my room). Aged cheese doesn't have much lactose in it, but pretty much all cheese has some. In fact, even Lactaid Ice Cream which claims to have no lactose at all has some in it. So while any aged cheese will have little enough lactose that even many lactose intolerant individuals will be fine as long as they don't overindulge, but I imagine the amount in the cheese is low enough so that they can claim it doesn't have any.
Wrapped in butcher paper, about a month.
mozzarella sause
The anejo is aged about 3 years.
Shredded mozzarella cheese does get moldy, if you let it sit around in conditions that promote the growth of mold (moist, not too cold) for long enough.
No. Mozzarella is an Italian cheese.
Yes, you can safely freeze mozzarella.
Mozzarella.