60%
3
well there are many but i can only say that the water bug dose
pumice does not sink in water unless it has been floating for many years
Approximately 8.3 pounds.
air
No.
It helps you.
water flows in currents/waves
why dose protein need water
If you use the steps from a different thing.
A few tablespoons is enough to drown you, but you could not possibly drink a 'fatal dose' of water. Your stomach would not hold it.