-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.
-living organisms consist of cells & their products.
-It is defining property of living beings.
Consciousness: Ability 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.