Yes. (Pretty much every food contains some bacteria unless it's been specifically treated not to.)
Most cheddar cheeses contain animal rennet.
They are crisps ("chips", in the US) that are cheddar cheese flavour. Cheddar cheese is a mild tasting hard cheese, from the Cheddar region of the UK.
It depends on who packages the cheddar cheese. Velveeta is supposedly a cheddar cheese but some of its molecules are quite similar to plastic. I like natural cheddar cheese.
Cheddar cheese does
No, the Vikings did not have Cheddar cheese.
No, cheddar will not be suitable .
No, pepperjack is a type of cheddar.
Cheddar cheese was originally created in a village called Cheddar, in southwest England. There are caves at the edge of the village that provide ideal conditions for aging the cheese. Cheddar cheese has been around for at least 800 years.
Cheddar is one word, cheese is one word, cheddar cheese is two words.
No; Black Diamond cheeses- Old Cheddar, Extra Old Cheddar &any Processed Cheese (cheese slices &cheeses spreads) contain animal rennet. But, probably best avoid it if you're unsure.
Cows milk, not cheese, goes into making cheddar