Question

how can you design a self sustained aquatic ecosystem ?​

Answer 1

Answer:

Purchase a variety of plants.

Bottom growth: hair grass, corkscrew grass, or green rotala.

Surface Growth: duckweed, lotus.

Branches: crystalwort, java moss, Christmas moss, phoenix moss.

You want to make sure the plants are well-established (let them grow and become rooted) before adding fish or snails to the ecosystem.

Answer 2

Answer:

How will you create an artificial aquatic ecosystem which is self sustainable

Take a transparent glass box for making an aquarium.

Fill the box with water and add pebbles and soil.

Add some plants like Hydrilla and some food for the fishes.

Introduce small fishes to make the artificial aquatic ecosystem complete.