Multiple Choice
Systems encountered in nature at Earthʹs surface,such as a forest,are
A) open systems in terms of matter.
B) closed systems in terms of energy.
C) open systems in terms of energy.
D) both open systems in terms of energy and open systems in terms of matter.
E) both closed systems in terms of energy and open systems in terms of matter.
Correct Answer:
Verified
Correct Answer:
Verified
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