yes potatos you can make a potato clock. All veg has a charge even lettuce!
It depends what you mean by "good" they are not necessarily "good" conductors of electricity but yes they will conduct electricity. Most things conduct electricity at some level, they may have high resistance but they will still conduct electricity.
They have electricity in them because of there liquids
yes
no
have a dig (:
pee and poo
Fruit can produce electricity by puting an anode and a cathode in them preferably made from different metals join them to a wire and you will have a current.
The Function of the Vegetable is to help the body get thinner and make your nutrition feel healthy
an acid in the vegetable or fruit causes the electricity to form but you need a strip of copper and zinc to do it.
I've heard some vegetables can help make them grow, but I'm afraid I can't remember them! Sorry! Although I do remember reading that massaging your breasts daily helps to make them bigger
Many vegetables have inner fluids that are slightly acidic or alkaline. When these vegetables are pierced with metal pairs that have an electomotive potential between them (copper and zinc for example) the sap in the vegetable acts as the electrolyte in a battery. Connecting the rods allows a current to flow from one to the other.
i think some do but i'm not sure which ones.