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9 votes
Which of the following places is generally not considered an open system?

A) the Pacific Ocean
B) the Earth
C) the Amazon Rainforest
D) the Nile River

User Tirath
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2 Answers

8 votes

Answer:

B) The Earth

Step-by-step explanation:

Edg 2021

User Amitshree
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11 votes
B, the earth because there is a limit of how much matter is exchanged
User Annepic
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