13. Normal saline (salt) solution is isotonic to your body fluids, meaning that it has...

If a robot fixed another robot is it a engineer or doctor?

How is the carbon cycle related to global warming ?

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.