Question

What do you meant
by living ? Explain the
defining
characteristics of living
organisms.​

Answer 1

Answer:

living means having life

here are the characteristics of living organisms

1) living organisms can reproduce

this is the main difference that helps us to understand the difference between a material and a living organism

2) movement of molecules inside the body

in living organisms, there is some movement of molecules or chemical reactions occurring that helps them to stay alive

for example; in humans processes such as breathing, digestion, etc. are required to stay alive

this is a more scientific basis for comparing the dead and living

3) living beings also respond to stimuli

4) they show growth and development

5) they use energy in order to live

Answer 2

An organism is supposed to be surviving if it shows certain

characteristic characteristics that make it different from

non-living things.

Properties of a living organism-

1. Growth
2. Reproduction
3. Metabolism
4. Cellular

Now in details

(i) Growth: All living organisms exhibit growth either by

repetition or by an increase in size. Growth in living beings is

internal.

(ii) Reproduction: All living things bear offsprings,

possessing characteristics similar to their parents. Thus,

reproduction is necessary to sustain the continuity of life on

earth.

(iii) Metabolism: It is the sum total of reactions happening inside

the body by which living things absorb energy and use it

for growth.

(iv) Cellular Organisation: The cells are the fundamental and

the functional unit of each living organism.