Whale, monkey and bat have seven cervical vertebrae. Which one has the same number of cervical vertebrae ?
Giraffe
Crocodile
Shark
Ostrich
Correct Answer :
A. Giraffe
Related Questions
One of the primary characters of chlor-date is
solid ventral nerve cord
dorsal tubular nerve cord
paired nerve cords
ganglionated nerve cord
Which is a matching set in taxonomy ?
Liver fluke, tapeworm, roundworm
Sea urchin, sea fan, sea cucumber
Leucosolenia, Sycon, Euspongia
Plasmodium, Hydra, Planaria
A suctorial mouth is present in
leech
cockroach
housefly
butterfly
Which is matching set in taxonomy ?
Neries, Planum, Roundworm, Earthworm
Millipede, Crab, Centipede, Cockroach
Star fish, Jelly fish, Cuttle fish, Octopus
Leech, Locust, Sea urchin, Lobster
The insects of the class Diptera include
termites
beetles
mosquitoes
grasshoppers
Tapeworm is placed in class
Cestoda
Trematoda
Sporozoa
Suctoria
Which of the following is not a deuteros-tome phylum ?
Mollusca
Echinodermata
Hemichordata
Urochordata
Which of the following animals has a diaphragm between the thorax and abdomen ?
Frog
Lizard
Pigeon
Whale
Antedon belongs to class
echinodermata
ophiuroidea
crinoidea
echinoidea
The group amniota includes
birds and mammals
birds and reptiles
reptiles and mammals
reptiles, birds and mammals
The biggest phylum in regard to the number of species is
Arthropoda
Platyhelminthes
Chordata
Protozoa
Turbellarians are
parasitic flatworms
free living flatworms
parasitic tapeworms
free living tapeworms
Heart pumps only impure blood in case of
shark
whale
frog
lizard
True coelom appeared first in the course of evolution in
Echinodermata
Annelida
Chordata
Aschelminthes
Members of which phylum exhibit adaptations widely varied environmental conditions ?
Annelida
Platyhelminthes
Echinodermata
Mollusca
Snakes are not found in
India
U.K
USSR
West Indies
Which one of the following sets of animals belongs to class cydostomata
Amphioxus and Balangolossus
Petromyzon and Myxine
Herdmania and Myxine
Herdmania and Amphioxus
Which of the following animals has a ventral nerve cord
Frog
Cockroach
Hydra
Earthworm
Which of the sponge is given as a gift in Japan?
Hyalonema
Euplectalla
Tethya
Leucosolenia
One of the following is not an animal:
Ant eater
Dolfin
Heloderma
Echidna
Pharyngeal gill slits are found in
flying fish
silver fish
crayfish
cuttlefish
The segmentation which affects both external and internal features represented in
annelida
peripatus
insects
acolopendra
Coelentrates generally include the animals which are
radial symmetrical and triploblastic
radial symmetrical and diploblastic
bilateral symmetrical and triploblastic
biradial symmetrical and diploblastic
Animals belonging to order Rodentia have
long incisors
long canines
short canines
short incisors
Bilateral symmetry, metameric segmentation, coelom and open circulatory system are characters of
annelida
arthropoda
mollusca
echinodermata
Which of the following shows deuteros- I tome condition ?
Acoelomate animals
Pseudocoelomate animals
Animals with enterocoel
Animals with schizocoel
Histological differentiation is absent in
Amoeba
Hydra
Earthworm
Cockroach
Vertebrates possess
well developed body cavity with alimentary canal
dorsal tubular nerve cord
ventrally situated heart
all of these
A triploblastic animal in which I mesenchyme fills the space between ectoderm and endoderm is
Sea anemone
Planarian
Pheretima
Starfish
The term 'Protista' was given by
Carolus Linnaeus
E. Haeckel
G.L. Cuvier
John Ray