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Physics, 14.01.2020 00:31 dhdcchj

Which statement best describes why an island food web could be considered a closed system

a. energy flows freely into and out of the island food web

b. energy enters and exits the system matter does not

c. new energy enters the food web and matter is created as it moves through the web

d. no energy exits outside the food only matter

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Which statement best describes why an island food web could be considered a closed system
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