What is the process used to remove excess water from the paramecium by the contractile vacuole?

Explain why ecosystem diversity results in species diversity in a healthy biosphere

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.

How did the work of farmers and breeders in england influence the work of charles darwin