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Which of the following is an example of a closed system?
A)
the Earth system
B)
the ocean
C)
an ecosystem
D)
a biome
E)
material or energy that is able to move in or out of a system

Respuesta :

kyyy03
A, the earth system
The boundary would be the atmosphere, as energy cannot leave. No mass is shared between the rest of the universe and Earth
renoirvangogh

Answer:

A, the Earth system

Explanation:

The boundary would be the atmosphere, as energy cannot leave. No mass is shared between the rest of the universe and Earth

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