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3 years ago

NOW!!!!!!!!!!!!

Biology

1 answer:

Nataliya [291]3 years ago

7 0

i dont know if i did it right but

1. OPEN SYSTEMS

Your body is an example of an open system. This is because open systems exchange both matter and energy with an outside system.

2. CLOSED SYSTEMS

An example of a closed system is the earth, because it obtains lots of energy from the Sun but the exchange of matter with the outside is almost zero. In a closed system, energy but not matter is exchanged with an outside system

3. ISOLATED SYSTEMS

An example is a closed thermos bottle. This system do not communicate with the outside in any way. Isolated systems can exchange neither energy nor matter with an outside system.

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