Before eating or drinking anything (not just before a full meal), we say a blessing. There are six different blessings depending on the type of food.
Cucumbers are a green fruit. They grow on a vine.
The Grape Vine produces grapes in clusters of fruit.
A cucumber is a fruit, but for culinary purposes it is a vegetable
The cucumber is the fruit of the cucumber vine plant.
Grapes
It is a fruit on the vine and a vegetable on your plate
No
No, it's a vine.
pick
Pick
it is a delightful fruit of the vine
Dionysus