ANIMALS Flashcards
the field of biology that deals with the
process of identifying, naming, and
classifying organisms
TAXONOMY
“taxis”:
“nomos”:
ARRANGEMENT
LAWS
subdivision of systems, the study of
biological diversity and its evolution
TAXONOMY
led to the discovery of approximately 8.7
million species
TAXONOMY
taxonomists name organisms by
assigning _____ names (two _____
words
SCIENTIFIC/ LATIN
__terrestrial &__ aquatic
6.5
2.2
taxonomists name organisms by :
genus and species
based on organisms’ characteristics
GENUS AND SPECIES
BASED ON ORGANISMS CHARCTERISTICS
_____ has once classified
organisms with red blood and those
without
ARISTOTLE
considered to be the father of modern
taxonomy
CAROLUS LINNAEUS
what did caroulus linnaeus publish
SYSTEMA NATURAE
developed a system of classification
based on organism’s physical form and
behavior characteristics
CAROLUS LINNAEUS
grouped all living things into kingdoms,
such as the animal and plant kingdoms
CAROLUS LINNAEUS
a downward look in the levels of
_____ reveals that organisms
resemble one another more and more
CLASSIFICATION
proposed a definition of the term species
referred to as the biological species
concept
they are actually a group of organisms
that can interbreed and produce
fertile offspring in the natural
environment
cheetahs, monarch butterflies, etc.
can breed with their own kinds
Ernst Mayr | Theodosius Dobzhansky
advocated by many scientists like Jean-
Baptiste Lamarck, Charles Darwin, and
Ernst Haeckel
PHYLOGENIC SPECIES