You can, but you should not. Baby turtles will need more protein than vegetable matter. There are several baby turtle diets. ( I prefer Flukers) Also I feed mine and assortment of live prey, wax worms, meal worms, red wigglers, etc.
Yes They Do.
turtles
no
In the wild turtles eat fish so they will probably eat your pet fish.
the turtle food at the STORE
soft rice
Yes
Grass and Grasshoppers is all i know of......
yes they can, its easy for them to digust
any kind that it can get it's hands on
yes because sharks are predators
Wild turtles enjoy crickets, bananas, cantaloupe, spinach, romaine lettuce, worms, small fish, insects, tomatoes, and insects.