Energy from the sun heat and chemicals
Answer:
A anemometer an instrument for measuring the speed of the wind, or of any current of gas.
GPS is to see where you on on the earth so this is a no.
rain gauge only shows the amount of rain so this is a no
Doppler radar determine's the location and velocity of a storm, clouds, precipitation. So therefore, this is your answer.
Explanation:
Although now it causes more harm than good because it doesn't really have a purpose, it is believed it once was used for humans to digest bone.
The kidneys remove any waste that is not needed in ur body then ur bladder lets all the waste out
