Biology is the story of life on the earth. Justify the statement.

(N/A) $\rightarrow$ The complexity in biological organization enables living organisms to be self-replicating,evolving,self-regulating,and capable of responding to external stimuli.
$\rightarrow$ All living organisms,along with their ancestors and descendants,are linked to one another by the sharing of common genetic material in the form of $DNA$,which is responsible for the expression of specific traits in organisms.
$\rightarrow$ Thus,Biology is the story of life on the earth.
$\rightarrow$ It is the story of the evolution of living organisms on the earth.