Question

Aquarium are known as the man made ecosystem why​

Answer 1

Answer:

It's closer to saying it's a small manmade pond that's surrounded by glass. Of course we try to imitate nature with it as close as as possible with plants, sand/gravel, fish, correct water perameters, and so on. But it's not a natural ecosystem

Explanation:hope  it  is helpful  to  you

please  mark  it  as  brainliest

Answer 2

Answer:

because aquariums do not consist natural bacterias that lakes and ponds do have which basically helps to decompose the waste substances. they need to clean every week to remove the waste.

Explanation:

hope it helped