There would be a lot of flat tires.
When it rains or snows, you will have NO traction.
You will lose traction especially on wet roads.
Given enough time yes, they will decompose. It would take thousands of years for this to happen.
There would be no slaves in the world..dugh
That sounds kind of like a world without friction.
The world would collapse.
the world would be a better place
My world would die
we would die
A bike with 28 tires would have 28 tires.
The world would be very lonely if there was no love. There would be no children and the world would be down.
The ovary would not release the egg, i.e. ovulation would not happen. the egg would not be released into the fallopian tube