Sure. Some bettas may bite the snail's antennae, but most bettas will just think of it as a wandering rock.
keeping multiple bettas in the same tank is not reccomended
Females are non-agressive and will most often leave the snail alone. If you have a male, he most likely will. It also depends on the size of the snail, the larger the snail the less likely it will be harmed, but a larger snail in turn can injury a betta if it snaps shut on the bettas head. For the most part snails and bettas don't mix well.
Go to petsmart and ask a person there to show you witch is best for your baby betta fish.
None are recommended if the Betta is a male.
Y-E-S they can! Go to youtube and type betta fish doing tricks.
No they cannot, also if you put two Betta fish together, they will fight.
I have never seen any Betta fish's go crazy, but, it is possible.
Go fish
apple snails are single sex snails Incorrect. Many snails are hermaphrodites but apple snails are not. They are indeed male and female apple snails. Go to http://applesnail.net/ for more information and how to sex them.
Betta dish actually don't sleep, or they'd die.
they have a shelf at wal-mart that is like animals and if u go to the begging of the aisle there it is and make sure it says betta fish food
none unless you want to be super cruel