The rule per Islam religion is not to eat non halal meat.
It is halal if from halal meat.
If that "naked pizza" is a food as we know, it is halal. Note: Pig meat is forbidden by religion. There should be no pig products like pig oil, pig meat, etc.
it is a natural plant , from nature, so it is Halal , it is not a meat product to be treated in a special way to meet the Muslim standard religion habits. so i think it is considered halal.
Kangaroo meat is Halal
it is halal
Yes, Kosher meat is halal for Muslims to eat
The meat is Halal, but the pastry is not
yes , all non meat eating birds are halal
Pork is not considered halal meat in Islamic dietary laws.
Jews and Muslims if Halal meat is not available
Camel should be slaughtered by specific Islamic method to then its meat and Halal parts can be eaten. Not all parts of Camel are Halal (allowed to eat in Islam).