Mammalia
Carnivora
Canidae
Catiisfamilaris
D. Catiisfamilaris
Ostrich
Kiwi
Archaeopteryx
Pelican
histolytica and proteus
histolytica and coli
histolytica and falciparum
histolytica and rocktertil
Species, genus, family, order, class, phylum
Species, genus, order, family, class, phylum
genus, species, order, family, class, phylum
genus, family, order, class, species, phylum
Shipworm
Glowworm
Earthworm
Tapeworm
Coelenterata
Hydrozoa
Scyphozoa
Anthozoa
Arthropoda
Platyhelminthes
Chordata
Protozoa
Annelida
Mollusca
Echinodermata
Arthropoda
Flame CellsPlatyhelminthes
Metametric segmentationMollusca
Gill-slitChordata
Stininging cellsCoelenterata
long incisors
long canines
short canines
short incisors
Peripatus
Limulus
Balanoglossus
Sphenodon
shark
whale
frog
lizard
Sea anemone
Planarian
Pheretima
Starfish
Pisces
Amphibia
Reptile
Mammals
Entamoeba
Paramecium
Euglena
Monocystis
fungia
meandria
astia
none of these
their body is segmented
they do not possess a post-anal tail
they do not have a coelom
all of these
Roundworms
Earthworms
Amphibian blind worms
Limbless lizards
Platyhelminthessolenocytes
Molluscametamerism
Mammaliadiaphragm
Chordatadorsal tubular nerve cord
homologous
analogous
both homologous and analogous
phylogenetically related
Salamandar, lizard, penguin and bat
Tortoise, crocodile, crow and bat
Crow, penguin, bat and rat
Turtle, ostrich, spiny ant eater and dog
name of a taxonomy journal
name of a branch of taxonomy
a rank of classification as phylum, class, order, species
group of similarly constituted species
Carolus Linnaeus
Charles Darwin
Lamarck
Wallace
Giraffe
Crocodile
Shark
Ostrich
allopatric
sibling species
morphospecies
sympatric
Liver fluke, tapeworm, roundworm, guinea worm
Oyster, ship-worm, octopus, cuttle fish
Prawn, neries, crab, millipede
Sea urchin, sea fan, sea lily, sea pen
fishes with a sinlge gill aperture
insects with a single pair of functional spiracles
mammals with a single common cloacal opening
protozoans with single flagellum
teleostei
mollusca
pisces
echinodermata
hag fish
eel
flyingfish
seahorse
an artificial system of classification
a natural system of classification
a system based on phylogeny
none of these
porifer
protozoan
coelentrate
nematode