Select the correct statement.
PYQ SSC JE (Junior Engineer) 2023
Select the correct statement.
- A.
A closed ecosystem exchanges both energy and matter with its surroundings.
- B.
An open ecosystem exchanges both energy and matter with its surroundings.
- C.
An open ecosystem exchanges only energy and no matter with its surroundings.
- D.
A closed ecosystem exchanges only matter and no energy with its surroundings.
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