Question

42. An aquarium is an example of which type
of ecosystem?
(A) Natural aquatic
(B) Artificial aquatic
(C) Natural marine
(D) Natural estuarine​

Answer 1

Answer:

b is your answer

Explanation:

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Answer 2

Explanation:

An aquarium can therefore be described as a closed artificial ecosystem in which fish and plants are able to find a habitat where they can grow and develop in a healthy and balanced way.