change in shape
If homeostasis would stop or be interrupted, the system would no longer be stable or constant. Your body temperature could fall or rise drastically, very quickly.
It would fall under the desert biome (cold desert).
the katydid will never survive in the fall.
Humans would not be able too breath and probably die The human body essentially relies on oxygen to keep its muscles functioning, if there was no oxygen then humans would first use the oxygen it already had in the bloodstream. The body would then turn to anerobic respiration to keep the body functioning. After that the body would probably fall into a coma and die from oxygen deprivation
I deduce from your horribly spelled and cryptic message that you mean to ask what will happen if you were to fall into a vat of nucleic acid. Well, nucleic acid is not strongly acidic, despite the suggestion in the name. It is in fact very weakly acidic due to various reasons not to be discussed here for simplicity's sake, and falling into a vat of it would not harm you whatsoever.
change the shape of nucleus
you'd fall? you dumbas$
it will fall on you
it will fall
you would fall and die
It would fall over..
Your blood and your organs would probably fall out.
You would fall
It would not be stable and fall apart.
Your hair would fall out and your skin would get all scabby.
you would fall off
It would die and fall down into the ground.