It can be but cheese can be problematic as much cheese has rennet in it, which is not vegetarian. Always check the ingredients!
Sounds like you are describing Tortelloni or Tortellini (smaller )
A type of pasta.
No it does not. Amul cheese is 100% vegetarian
A block of cheddar cheese flavored carrageenan could be considered vegetarian cheese--if you consider it to be cheese. If you define cheese as coming from milk then the only vegetarians who would knowingly eat it would call themselves lacto-vegetarians. Non vegetarian cheese is made with rennet, which comes from a calf's stomach. Vegetarian cheese is made with a vegetable rennet substitute. Rennet is a digestive enzyme that causes the milk proteins to curdle (clump together), turning the milk into something that resembles cottage cheese. The next step in making cheese is to remove the whey from the curds.
I'm a vegetarian and I get my protein from Quorn and cheese and occasionally eggs when I eat them
The difference between "normal" cheese and a vegetarian cheese is the type of rennet that is used. An animal based rennet is typical in regular cheese, whereas in a vegetarian cheese it would be planet based. Rennet is used for coagulation in the process of making cheese.
Only if the cheese is made with vegetable rennet.
NO
Usually, yes.
No, just a different enzyme seperates it
They can be. A simple cheese pizza is vegetarian. Adding veggies makes it more so.
Would it be called vegetarian cheese if it was made with cow's milk? No. It would be just called cheese because that's what cheese is: fat in the form of curds and salt as well as bacteria made from cow's milk.