Question

All living things are linked to each other for food and fresh air How ?

Answer 1

All living things are linked with each other for food and fresh air.

For example human being. All of us are dependent on plants and animals for food and for fresh air we are dependent on trees and plants.

Another example is bacteria and virus. Bacteria is also a living thing. It also depend on other things to survive like human beings. For bacteria and virus all of us acts as a food.

So all the living things are depend on each other for food and fresh air.

Hope this answer will you.

Answer 2

all living things are connected to other living things through what can be described as the global ecosystem, with the foundation of this global ecosystem being microbes. Microbial organisms, such as bacteria and fungi, play a much greater role than their small size would suggest.

Overwhelming evidence shows us that all species are related--that is, that they are all descended from a common ancestor. More than 150 years ago, Darwin saw evidence of these relationships in striking anatomical similarities between diverse species, both living and extinct.

The biotic, or living, things in an environment include plants, animals (this includes people), bacteria, fungi and all other living things. The abiotic or nonliving parts of the environment include things like sunlight, the soil, atmosphere, climate, nutrients and water.

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