If there were no air pressure on Earth, humans would face immediate and catastrophic consequences. Without air pressure, bodily fluids, including blood, would begin to vaporize, leading to ebullism, where gases within the body form bubbles. Additionally, the absence of breathable air would result in suffocation, as humans would not be able to take in oxygen. Overall, survival would be impossible in such an environment.
humans wont exist
They would bleed less profusely.
the earth would be destroyed
Earth would stay the same
oceans would dry
humans wont exist
Seeing as how we humans live on earth, I am not sure what you mean.
the intense pressure and heat would instantly kill you
No, Jupiter is a gas planet. It has so much pressure, the humans living in it would die.
Humans would die, because plants make our oxygen
Nothing would happen. Humans ARE animals.
No one really knows what would happen because humans have never seen that first hand in reality. But I would imagine that the Earth would look similar to Mars.
It would be just like it is, the same things would happen with or without seismologists. (just as it would with or without any other humans)
no humans would be able to survive on earth due to too little food
You would die. The center of the earth is composed of molten iron at very high pressure. I agree with above. You would die.
Since it is so cold at Uranus any living being on Earth (humans pretty much, duhhh) would freeze in an instant
The Earth's ecosystem would completely dissipate, and humans would not be able to survive, because there would be no food whatsoever.