It depends if the fish has had it before it was removed most probably not.
It's best to only put male and female betta fish in the same tank/bowl if you are breeding them. If they are not breeding and they still stay in the same area, the male would most likely attack the female, so keep the female away! Also, if you are breeding betta fish, make sure to remove the female betta after she lays her eggs, as the male will care for them and chase the female away.
Breeding fish by putting the males and females together and letting them do what they naturally do to fertilize the eggs instead of breeding fish by extracting the sperm and eggs from the fish and mixing them to fertilize the eggs.
Yes, betta fish may eat snail eggs as they are carnivorous and may consume small invertebrates like snail eggs.
When your Betta fish is fasting it means it is not eating, this usually happens after the Betta has bred and it will not eat until all the Betta eggs are hatched.
It might meen that your betta fish is about to lay eggs.
Some are, most are not.
the male betta does, the female just swims away.
prity much any fish will eat its eggs if it gets the chance
Yes.
The amount of eggs they can lay at once varies.
the female betta fish are released from a vent while a male embraces her
Your betta fish may have been impregnated before you got her.