It really depends on what you mean by "touched". Yes, you can touch the eggs gently but don't smush them.
White mystery snails lay eggs in clutches above the water line. If the eggs fall into the water they will drown, but if the clutch dries out they will also die, so what you want is a humid and moist environment
I don't think so, but check out the link for yourself.
No, they will shrivel up and die.
Yes they will die if you do take them out of there tank BUT they hatch them self
Yes,they will die in water because snails will die under water so yes.
Most of the time, a snail with a hole in the shell will die.
yes a baby snail will die if it's shell is chipped because a snail shell is very delicate and so is the snail.
Female squid lay eggs only once in their lifetime. They lay many eggs at one time at die shortly afterwards. Two weeks later, the squid eggs will begin to hatch and a new life cycle will begin.
Yes or the snail will take in to muck backteria and die :)
The snail's shell will get writing on it. What do you think.
No.
no the snail will most likely sufficate and die:(