Is it possible to achieve 0% body fat?

NO. 

Extremely low levels have serious negative effects on the health.

NO not at all. 

mimnum level of body fat is rigth now 3%. if you go below than its effect more to your kreb cycle and its causes serious health problem.

 

Yes. I had 0 percent 1 time. Tested 2 times by Golds Gym. My dad and Step mom were there.

It`s impossible, fat its a shield of our body especially of our organs. You  canminimize it with special programms to 4 percent. But without it, you can`t stay alive.

No, Because to maintain approximately Trillion cell of our body Fat is part and parcel component. 

NO 

The Body need fats for other organs fucntions well.

No, because you will not be able to function. It's also very unhealthy for the brain if one has no body fat whatsoever.

No it's impossible to acheive this. Body needs fat for survival.

No it is not possible . without fat no body con,t serbibe in the world . based on ages it will be need as percentage

I dont think so. I dont think it would be healthy either. 15% or so would look good. Less than this would show you like an anorexic model.

it's like a suicide, never ever try this it's suicide. I know one person he have 2 percent body fat and he is like skeleton but he is natural from genetics