No, there isn't enough moisture in the zest to interact with the prawns like the juice does.
Pineapple is not a citrus fruit, but it does contain citric acid, the main component of citrus juice that gives it its tart flavor. So, from a horticulture standpoint, no, it doesn't. From a flavor, taste, use in cooking, etc., standpoint, yes. Pineapple actually has other benefits over citrus fruits through its enzymes.
Cooking something chemically means "cooking" it without heat. Ceviche, seviche, or cebiche is a simple blending of fish and citrus juice, with the addition of vegetables and spices. The chemical process that occurs when the acid of the citrus juice comes in contact with the fish is similar to what happens when the fish is cooked, the flesh becomes opaque and firm, but the fish is not actually technically cooked.
Grapes are not a member of the citrus family, and therefore their juice is not citrus juice. The grape is actually a berry of the Vitaceae family. Examples of citrus fruit would be: oranges, lemons, limes, grapefruit, pomelos, tangelos, kumquats, citron, tangerines and mandarins.
A citrus fruit extracting machine is the same as a citrus juice squeezer. Citrus fruit includes oranges, lemons etc.
Lemonade, Limeade, Orange juice and Grapefruit juice.
Yes, and it would be very good. Sometimes the juice can be made into a glaze to brush on the grilled salmon, sometimes the fish can be marinated in the combination and sometimes it can be made into a dipping sauce for the side.
An acid, usually lime or other citrus juice or sometimes a vinegar-based marinade. This "cooks" the fish without heat and flavors the fish or shrimp to supreme yummyness.
No, it is a tomato drink.
No, it is not.
Ceviche
All citrus fruit has acid in it.
the juice will make the plant slow down the prosses and it will make the plants tast like citrus juice