A fish tank is an ecosystem because it includes:a)The living community...
Explanation:
An ecosystem refers to all the living and non-living things that interact with each other in a particular environment. A fish tank can be considered an ecosystem because it includes both the living community (fish, plants, bacteria, etc.) and a physical environment (water, gravel, air pump, filter, etc.).
Living community:
The fish tank includes living organisms such as fish, plants, snails, bacteria, and other microorganisms. These organisms interact with each other and form a complex web of relationships within the tank.
Physical environment:
The physical environment of a fish tank includes the water, gravel, air pump, filter, and other equipment required to maintain the tank. The water provides a habitat for the fish and other organisms, while the gravel provides a substrate for plants and bacteria to grow. The air pump and filter help to keep the water clean and oxygenated.
Interactions:
The living community and physical environment within the fish tank interact with each other in various ways. For example, the fish produce waste, which is broken down by bacteria in the water and gravel. The plants help to oxygenate the water and absorb nutrients from the waste produced by the fish. The filter helps to remove excess waste and debris from the water.
Conclusion:
In conclusion, a fish tank can be considered an ecosystem because it includes both the living community and physical environment, which interact with each other to form a complex web of relationships.
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