They are flying animals
They are warm blooded
They are bipedal and have feathers
They are quadruped and have scales
C. They are bipedal and have feathers
annelide
fish
mollusc
arthropod
Tea cucumber
Sea urchin
Sea horse
Sea pen
Sponge
Jelly fish
Tapeworm
Roundworm
Echidna
Kangaroo
Pangolin
Panda
species
taxon
taxis
genus
their body is segmented
they do not possess a post-anal tail
they do not have a coelom
all of these
Lamprey-Agnatha
Shark-Chond rich thyes
Turtle-Amphibia
Lizard-Reptilia
Arthropoda
Platyhelminthes
Chordata
Protozoa
Protozoans
Arthropods
Echinodermata
Molluscs
Penguin
Whale
Otter
Tortoise
number of nuclei
shape of the organisms
method of reproduction
locomotary device
star fish
cartilagenous fish
jellyfish
cuttlefish
asymmetrical
symmetrical
bilaterally symmetrical
radially symmetrical
Peripatus
Limulus
Balanoglossus
Sphenodon
an annelid
a true worm
a type of earthworm
an insect
diaphragm
four-chambered heart
wings
small brain
Shipworm
Glowworm
Earthworm
Tapeworm
sexually reproducing species
asexually reproducing species
self-fertilising species
none of these
Ostrich
Kiwi
Archaeopteryx
Pelican
Cestoda
Trematoda
Sporozoa
Suctoria
Pleural cavity
Pericardial cavity
Peritoneal cavity
The cavity inside the stomach and intestine
pinnae
four-chambered heart
movement on two limbs only
diaphragm
flying fish
silver fish
crayfish
cuttlefish
Liver fluke, tapeworm, roundworm
Sea urchin, sea fan, sea cucumber
Leucosolenia, Sycon, Euspongia
Plasmodium, Hydra, Planaria
annelida
peripatus
insects
acolopendra
2 pairs of legs
3 pairs of legs
4 pairs of legs
5 pairs of legs
Liver fluke, tapeworm, roundworm, guinea worm
Oyster, ship-worm, octopus, cuttle fish
Prawn, neries, crab, millipede
Sea urchin, sea fan, sea lily, sea pen
an artificial system of classification
a natural system of classification
a system based on phylogeny
none of these
Insecta
Myriapoda
Arachnida
Onychophora
marine fishes
fresh water fishes
lung fishes
none of these