Describe the advantage of keeping the ecosystem healthy?

Hint: Ecosystem is a group or community of living beings and their physical environment both of which interact with each other in a specific environment they live in. All the balance of environment, food chains, all biogeochemical cycles is maintained by the ecosystem.

Complete answer:
There are three major types of ecosystem: Terrestrial ecosystem, Forest ecosystem, Grassland ecosystem.
The advantages of keeping the ecosystem healthy are as follows:
> Healthy forest ecosystems purify air and water which helps to breathe properly, fresh air to live and provide us clean water to drink.
> It also maintains balance of the food chain whenever some natural calamity like droughts, floods occurs.
> It also maintains the nutrient cycle.
> It also helps in providing aesthetic, cultural and the spiritual value.
> Healthy ecosystems help in maintaining soil fertility and provide a wildlife habitat.
> Healthy ecosystems function as the exchange of energy that takes place in various plants and animals of different biomes.
> Decomposers function as the breaking down of complex organic materials into simple inorganic products used by the producers.
> Humans are an integral part of ecosystems. As they provide them with a variety of benefits including livelihood to regulating, provisioning, cultural and supporting services.
> Services like food, air, water, fuel, fiber and all other resources.

Note:
Ecosystems fundamentally have the functions of exchange of energy and the nutrients in the food chain. These exchanges sustain plant and animal life on the planet and help in the production of biomass.
All these functions of the ecosystem take place through balanced and controlled processes.