Quick flash summary on classification, variation and biodiversity

, Lunication
of
Organisms
&
logany
=

Evolutionary history of organisms
.




) Tells to who and how close
· us whose related they
are related .



: All have evolved
from shared common
organisms
annscestors.

↳ Shown tree .
on a
phylogenetic
E G: .


Orangutan
branch
first human
Chimpanzee



Bonobo


Gorrilten .




#first branch point represents a common ancestor
of them all .

↳ Ancestor now
extinct/orangtans first to diverge (diff Special .




# Each of the
following branch point represents another

Common Anncestor . ->
from which different groups diverged.
#)
closely related species
diverged from each other
very recently
.

↳ branches are close
together .