You can eat anything you want, it might make you ill or fat, but you can eat anything even poison
A blood worm eats fresh water snails and not much else
fresh water
No. Salt water snails have adapted to salt water and always will.
No. Salt water snails have adapted to salt water and always will.
Fresh water
NO they can not.
yes
No, mystery snails live perfectly well in fresh water.
yes
the water snail is an ancient Egyptian dinosaur from the derasic period. they eat nothing but the hairs of john howards large eyebrows
yes. most snails in fresh water have thin shells and are very small
Duckweed is a great food for aquatic snails.