Sporozoa - infection by sporozoites transmission by intermediate host and a contractile vacuole
Trematoda - well developed suckers, flat and unsegmented body
Arachnida - 3 pairs of legs, chitinous exosketeton and poisonous sting
Insecta - compound eyes, segmented body and nephridia
D. Insecta - compound eyes, segmented body and nephridia
They are viviparous
They are herbivores
They are carnivores
They have 7 cervical vertebrae
Taenia
Peripatus
Ascaris
Musca
Hydra
Earthworm
Cockroach
Centipede
sexually reproducing species
asexually reproducing species
self-fertilising species
none of these
moles, shrews and hedgehogs
monkeys, apes and man
whales and dolphins
kangaroo, lions and wolves
Scorpion, Spider
Scorpion, Obelia, Hydra
Star fish, Obelia, Hydra
Cockroach, Earthworm, Taenia solium
Insecta
Arachnida
Crustacea
Polychaeta
tortoise
turtles
sea hares
none of these
arthropoda
pisces
mammalia
reptilia
long incisors
short incisors
long canines
long molars
Lizard
Frog
Rabbit
Cuttlefish
natural relationships, reflecting evolutionary relationship
morphological similarities between organisms
embryologicall, biochemical, phisio-loical and ecological considerations
both (b) and (c)
an arthropod
a mollusc
an insect
an echinoderm
Penguin
Whale
Otter
Tortoise
protozoal
porifera
coelenterata
annelid a
notochord extends upto head
foot is located on head
head is located on foot
head is fused with thorax
protostomes
deuterostomes
cyclostomes
blastostomes
Pisces, Amphibia, Reptilia, Mammalia
Pisces, Reptilia, Amphibia, Mammalia
Amphibia, Pisces, Reptilia, Mammalia
Amphibia, Reptilia, Pisces, Mammalia
Chordata
Mollusca
Coelentrata
Porifera
Passer domesticus
Pavo cristatus
Psittacula krameri
None of these
hairy skin and ovipary
hairy skin and mammary glands
mammary glands and teeth
pinnae and teeth
Flame CellsPlatyhelminthes
Metametric segmentationMollusca
Gill-slitChordata
Stininging cellsCoelenterata
Neries, Planum, Roundworm, Earthworm
Millipede, Crab, Centipede, Cockroach
Star fish, Jelly fish, Cuttle fish, Octopus
Leech, Locust, Sea urchin, Lobster
leech
cockroach
housefly
butterfly
Ostrich
Kiwi
Archaeopteryx
Pelican
crayfish
frog
grasshopper
starfish
well developed body cavity with alimentary canal
dorsal tubular nerve cord
ventrally situated heart
all of these
Echidna
Kangaroo
Pangolin
Panda
immotile, radially symmetrical animals
motile, bilaterally symmetrical animals
bilaterally symmetrical, non-motile terrestrial animals
both (b) and (c)
parasitic flatworms
free living flatworms
parasitic tapeworms
free living tapeworms