Our noses are so sensitive to the smell of farts that even a few molecules in the nearby air can make us alert.
It’s a trait that evolved in humans.

Our noses are so sensitive to the smell of farts that even a few molecules in the nearby…
Our noses are so sensitive to the smell of farts that even a few molecules in the nearby air can make us alert.
It’s a trait that evolved in humans.
Humans have such a sensitive nose that humans should have! But compared to dogs, the nose is much worse!
🙂 you deserved!