Shaking? As in you holding it and jerking around? Probably not long but I haven't attempted it. And I don't sudgest trying either.
10-15 minutes
As long as the cloud minnow isn't small enough to be prey for the frog I cant see any reason why it would be a problem.
it has kind of see through skin, light spots, 2 or three cent. long
It depends on the size of the shrimp. If the shrimp is smaller or the same size as the frog, the frog will probably try to eat it. If the shrimp is large you should be OK, as long as your frog is well fed.
no they just eat normal fish food i have two African dwarf frogs ^.^
they can't, they have to stay in tropical and filtered water, for example tap water is filled with chlorine which is bad for the frog.
The gestation period for African dwarf frogs typically lasts about 10 to 14 days, depending on water temperature and environmental conditions. After mating, the female will lay eggs, which are usually fertilized externally by the male. The eggs hatch into tadpoles, which will develop into adult frogs over several weeks.
they are really tiny, so tiny in fact hat if yo see any you would need to separate them from the tank immediately if you have any other fish in there otherwise they will mistake them for food.
About 362 years but the African slug frog takes 731 years
As long as the frog is able to reach the surface to breathe as needed with out having a way to escape it should be fine. A tall plant or other decoration placed in the back corner for perching would be beneficial.
Depending on the frog (whether it is tank raised, wild caught, how long has it's line been captive bred) it may be hard to get them onto something pellety. Try a cube of freeze dried tubifex worms. Take a cube, reach to the bottom of the tank (making sure your arm and hand are clean) and smoosh it the side of the tank right above gravel level, it should stick. The frog and most of the fish will come over and begin nibbling on it once your hand is clear. May take a few moments for the scent to circulate.
African Dwarf Frogs, though able to come out of water, can't live without H20. Their skin dehydrates very quickly and the frog can become serously stressed out if it's out of water. It's best to leave the frog(s) in the tank instead of trying to handle them.