The following table describes four different systems.
system description
food web...
Biology, 28.01.2020 13:43 reticentrobbie
The following table describes four different systems.
system description
food web both matter and energy are exchanged with other systems.
carbon cycle energy is exchanged with other systems, but the amount of carbon remains constant.
water cycle the amount of water remains constant, but energy is exchanges with other systems.
universe the amount of matter and energy remain constant.
which is an example of an open system?
Answers: 2
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Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen
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Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f
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The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen
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Computers and Technology, 21.12.2019 02:31
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