Question

Would you consider any one group of organisms to be of primary importance? Why or why not? for the above steps. Write in brief

Answer 1

An ecosystem can be described simply as the collection of all living and non-living components in a particular area. The living components of the environment are known as biotic factors. Biotic factors include plants, animals, and micro-organisms. The non-living components of the environment are known as abiotic factors. Abiotic factors include things such as rocks,water,soil,light,etc...

The idea of the ecosystem relates to the idea that all organisms in the environment are engaged in relationships with every other aspect (like resources and other organisms) in that environment. Ecosystems deal with energy and nutrient flow through a system/community. For example, a household or a university could be described as an ecosystem, and a city or a state could be described as a larger ecosystem.

While ecosystems may be bound and individually discussed, they do not exist independently, but interact in a complex web. The ecological relationships connecting all ecosystems make up the biosphere. Because virtually no surface on the Earth is free of human contact, all ecosystems can be accurately classified as human ecosystems.

Ecosystems vary in diversity. Some ecosystems may be very diverse with many plants and animals; whereas other ecosystems may be less diverse with fewer animals and plants. For example, tropical rain forests could be classified as an ecosystem that has high diversity; whereas temperate rain forests could be classified as an ecosystem that has lower diversity as compared to tropical rain forests.

Answer 2

I think that plant kingdom is of primary significance, bcoz it provides food to all the other living organisms.

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