Which of the following statements is true?
aThe matter in an ecosystem must be continuou...
Biology, 13.02.2020 18:50, deidaraXneji
Which of the following statements is true?
aThe matter in an ecosystem must be continuously replenished.
bThe total amount of energy in an ecosystem remains the same.
cThe only way to return matter to the soil is decomposition.
dThe total amount of water in an ecosystem is always decreasing.
Answers: 3
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Write the balanced chemical equation forphotosynthesis.
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Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above
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