Their gills will be closed if they are alive. but if they are ripped they are dead.
It gets bigger
if it is not breathing
Bits will start going red and lumpy they can go gooey and sticky, a way to check if it is dead is to fill up a bowl/basin or something with water and put your alien in it and if it floats its alive but if it sinks its dead. be quick with the test as you could drown the alien and it will die. :)
If it isn't breathingHow to tell if its breathing: if the egg steams up then its breathing if not the alien is dead.
no,she is NOT ALIVE. SHE is gone forever. DEAD,I TELL YOU, DEAD!
If it doesn't work or if it does not start
there smile will be sad (apparently)!!
because it goes realy soft
tell me the answer
Nope, he's still alive. Who would tell you that he is dead?
a rock is never alive
The aliens dont actually breath, their not even alive, Its all to make money