Biology, 03.04.2021 05:40, zhenhe3423

Which of the following best describes the matter present in an ecosystem? A.
New matter is continuously generated by an ecosystem in a process known as photosynthesis.
B.
The waste materials generated by one organism are often reused by other organisms.
C.
The total amount of matter in an ecosystem is constantly decreasing due to the process of decomposition.
D.
When an organism reproduces, new matter is added to its ecosystem.

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Which of the following best describes the matter present in an ecosystem? A.
New matter is c...