Question

crop field , forest, aquarium and lake classify into natural and artificial ecosystem.give four reasons to consider garden as an ecosystem​

Answer 1

Answer:

Natural ecosystem: forest; lake.

Artificial ecosystem:crop field; aquarium.

♧Four reasons to consider garden as an ecosystem are♧》

●garden consist of both biotic(grass, plants, flowers; etc) and non biotic (stones, sand, air, temperature ; etc) components.

● garden have decomposers for the break down of complex organic substances.

●garden have organisms like insects and tiny reptiles which depend on biotic as well as non biotic factors for life.

●In garden one insect can be eaten by another one as a food to get energy and to maintain a food chain.

Answer 2

Natural ecosystem:

• Forest
• Lake

Artificial ecosystem:

• Crop field
• Aquarium

Explanation:

• Garden is a combination of soil, plants, insects, birds and animals. The ecosystem is a combination of biotic and abiotic things as community.
• In garden ecosystem leads to preservation of soil and giving good environment to the animals.
• A healthy ecosystem is when all the organisms can undergo their daily functions without any hardship.
• Garden is also an artificial environment as one has to support the growth of the garden.