describe the level of biological organisation
Answers
Explanation:
The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
1) Atomic level :- It is the basic unit of organisation in both living and non-living objects. An atom in itself is lifeless
2) Molecular level:- Atom combine to form molecules. Molecules may be simple Or complex.
3) Subcellular level:- In non-living systems molecules and compound form only aggregates and in living system they also form subcellular structure.
4) Cellular level:- Subcellular components get organised and form cell. Some certain organisms are unicellular and most of organisms are multicellular.
5) Tissue level:- Group of cell form tissues, all tissues are specific functions.
6) Organ level:- Tissue aggregate to forms organs, each having special function.
7) Organ system level :- Organ coordinate their functions and form organ system.
8) Individual level:- A distinct entity or individual is formed by integration of organ systems.
9) Population level:- All the individual of a species living in an area constitute an Ecological unit called population.
10) Community level:- Population of different species found in a particular area constitute a community.
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