No.
They sting their food.
They are commensal meaning they "share man's table" Our food is their food.
they sting their prey
they don't share food
Both share eukaryotic cell with many common reactions . Yeast provides food for man .
Beef. The man loves his beef
it is a type of jellyfish, which isn't really a fish at all!
No it is not a parasite. The Portuguese Man-of-War is a colony of organisms that form what many think is a jellyfish. But the Portuguese Man-of-War is not a jellyfish it is a siphonophore. But it does share some similarities to a jellyfish. It has tentacles that contain poison stinging cells. And the top part of the organism is a gas filled bubble. The Man-of-War can be deadly to humans depending on were you are stung and how big you are. A Parasite is an organism that benefits off of its host at the expense of the host.
Food was rationed because the Germans bombed are supply boats so we didn't have enough food. To share the food equally food was rationed. Not all food were but foreign food. Clothes were also rationed.
no
NO
If by renationing you mean rationing they did this because Germany had cut off food supplies for Britain and so no one would get a fair share of food(some people would not get any food at all). To resolve this the government introduced rationing so that each and everyone would get an equal share of food. Vegetarians could swap meat items for more vegetables.