Short Definition Of Metabolism And Cellular Organisation

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Metabolism:

-Several chemical reactions occur in living organisms.-Some of these reactions are anabolic others are catabolic.

-All the reactions together are called metabolic reactions & process is called metabolism.

-It has no exception.

-It is defining property of living beings.

 

Cellular organisation:

-living organisms consist of cells & their products.

-It is defining property of living beings.

 

ConsciousnessAbility to sense environment & respond to environmental factors


-Living beings sense& respond to environmental factors viz.Light,water,temperature,other organisms, pollutants etc.

-It is defining property of organisms.

LIVING ORGANISMS CAN BE CONSIDERED AS SELF REPLICATING,EVOLVING& SELF-REGULATING INTERACTIVE SYSTEMS CAPABLE OF RESPONDING TO EXTERNAL STIMULI.


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