its an open system b/c when it gets started it releases heat and also it takes lot of fuel (NED prof.)
Early Earth was an open system because energy and matter such as light energy and meteors were bombarding the Earth.
Purpose of the servo pressure regulator system
The opposite of the adjective closed is open. The opposite of the verb closed is opened.
Both closed syllables.
One open, one closed.
The light bulb is a closed system: no mass transfer.
Closed System
Amphibians have closed circulatory system Closed
closed circulatory system
A battery-operated wrist watch is a closed system. A wind-up wrist watch is an open system.
closed
Closed
Closed
closed!
Is the stratification system of south africa closed open or mixed
closed
Platypuses have a closed circulatory system.