Because all organisms are made up of cells and there are different types of cells which carry different functions.
The term which describes any relationship in which two species live closely together is called SYMBIOSIS.
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:
