Question

Which of the following statements is true? Water is not a limiting factor in an aquatic ecosystem. An ecosystem can carry an unlimited number of organisms. In a balanced ecosystem, there is no competition for resources. Population density is number of individual organisms of a species living in a unit of area.

Answer 1

the last one.

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Answer 2

Answer:

Hello Hope you are having a good day and My answer is done below

Explanation:

D - Population density is number of individual organisms of a species living in a unit of area.

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