moles, shrews and hedgehogs
monkeys, apes and man
whales and dolphins
kangaroo, lions and wolves
A. moles, shrews and hedgehogs
Mammalia
Carnivora
Canidae
Catiisfamilaris
notochord extends upto head
foot is located on head
head is located on foot
head is fused with thorax
Arthropoda
Platyhelminthes
Chordata
Protozoa
Frog
Cockroach
Hydra
Earthworm
Amoeba
Hydra
Earthworm
Cockroach
Scorpion, Spider
Scorpion, Obelia, Hydra
Star fish, Obelia, Hydra
Cockroach, Earthworm, Taenia solium
Neries, Planum, Roundworm, Earthworm
Millipede, Crab, Centipede, Cockroach
Star fish, Jelly fish, Cuttle fish, Octopus
Leech, Locust, Sea urchin, Lobster
absence of walking legs
absence of mandibles
absence of wings
presence of walking legs
Gills
Spiracles
Post anal tail
Chitious skeleton
Reptilia
Amphibia
Aves
Mammalia
Frog
Lizard
Pigeon
Whale
marine fishes
fresh water fishes
lung fishes
none of these
Flame CellsPlatyhelminthes
Metametric segmentationMollusca
Gill-slitChordata
Stininging cellsCoelenterata
Ascaris, Hydra, Earthworm
Leech, Hydra, Tapeworm
Hydra, Man, Leech
Tapeworm, Toad, Starfish
limb girdles
dermal scales
lungs
dorsal nerve cord
Flame cellsplatyhelminthes
Stinging cellscoelenterata
Metameric segmentationmollusca
Gill slitschordata
porifer
protozoan
coelentrate
nematode
sexually reproducing species
asexually reproducing species
self-fertilising species
none of these
insecta
oligochaeta
arachnida
crustace
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
immotile, radially symmetrical animals
motile, bilaterally symmetrical animals
bilaterally symmetrical, non-motile terrestrial animals
both (b) and (c)
Reptilia
Squamata
Chelonia
None of these
radial symmetry
bilateral symmetry
asymmetry
both (a) and (b)
Frog
Toad
Salamander
Tortoise
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
hag fish
eel
flyingfish
seahorse
flat worms
roundworms
tapeworms
blind worms
primitive burrowing egg laying mammal
advanced egg laying reptile
primitive egg laying reptile
primitive aquatic egg laying animal
porifera
coelentrata
annelida
mollusca