Which of earth’s layer is a liquid?

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.

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.