Yes. Outside of Israel, fruits and vegetables generally have no kosher-restrictions, other than those species which must be checked for bugs. In Israel, fruits and vegetables must be tithed (Maasrot: see a siddur [Hebrew prayerbook] for detail).
Religiously observant Jews would only eat a banana split if it's made with kosher ingredients (ice cream, sauces, whipped cream), bananas themselves are kosher as they're a fruit. The sundae would also have to be prepared in a kosher kitchen.
yes. Kosher is used to work out which meat, fish and insects are allowable.
A banana can be rendered non-kosher if it is cut with a non-kosher utensil, served on a non-kosher dish, and/or mixed with non-kosher food items.
Yes, but it has to have fins and scales
Not more than anyone else.
Yes.
According to the food laws set forth in the Old Testament, no. But rabbis make up their own rules...kosher and scriptural are two different things.
The common store bought banana is a hybrid between two different types of bananas and its seed is sterile. It will not produce kind after kind. But
Orthodox Jews are only allowed to eat kosher foods.
Yes.
Yes.
Religiously observant Jews will only eat in restaurants that are kosher certified.
There's no such custom among Jews.
Pork is not allowed to eaten by Jews, Muslims. Hindus are allowed to eat pork but many choose not to very often. Sikhs are also allowed to eat pork but chose not to very often
Muslims aren't allowed to eat pork. Jews aren't supposed to eat meat from any animal that does not chew its cud and have split hooves.
yes they are they are only not allowed to eat dairy and meat together.
yes in small amounts
It's shellfish.
No, Jews are allowed to eat honey. This is because there is a special exemption in the bible which makes honey Kosher, or pure to eat.
No. Jews are not allowed to eat or drink blood (Leviticus ch.3).