One of these is a metatherian mammal
Echidna
Kangaroo
Pangolin
Panda
Correct Answer :
B. Kangaroo
Related Questions
A limbless amphibian is
Siren
Ophiosaurus
Triturus
Ichthyophis
Which one of the following sets has all hermophrodite animals ?
Ascaris, Hydra, Earthworm
Leech, Hydra, Tapeworm
Hydra, Man, Leech
Tapeworm, Toad, Starfish
Birds and bats are good fliers. The bat differs from a bird in having
diaphragm
four-chambered heart
wings
small brain
Flying bats are included under which order of class Mammalia ?
Cetacea
Chiroptera
lnsectivora
Lagomorpha
A suctorial mouth is present in
leech
cockroach
housefly
butterfly
Which one of the following sets of animals belongs to class cydostomata
Amphioxus and Balangolossus
Petromyzon and Myxine
Herdmania and Myxine
Herdmania and Amphioxus
Sea Stick refers to group
porifera
coelentrata
annelida
mollusca
Which of the following sets belongs to the same class ?
Hydra, jelly fish, cray fish
Bat, pigeon, whale
Spider, scorpion, centipede
Whale, otter, kangaroo
True fishes possess gills and fins. Which of the following is not a true fish ?
Silver fish
Goldfish
Silver carp
Seahorse
The type of symmetry best suited to non-motile organisms is
radial symmetry
bilateral symmetry
asymmetry
both (a) and (b)
The generic name of peacock is
Passer domesticus
Pavo cristatus
Psittacula krameri
None of these
Which of the following is homiother-mous ?
Lizard
Frog
Rabbit
Cuttlefish
Which of the following is represented by the largest number of species ?
Insecta
Protozoa
Mammalia
Aves
In fishes, lobed fins are found in
marine fishes
fresh water fishes
lung fishes
none of these
The insects of the class Diptera include
termites
beetles
mosquitoes
grasshoppers
Presence of a vestigeal appendix in man suggests that our forebears were
herbivores
carnivores
omnivores
fruit eaters
Canal system is characteristic of
hydra
sponge
sea anemone
sea urchin
Temperature regulation is found in
Fish
Rat
Frog
Lizard
Taxon is the
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
Cephalophoda is a class of animals in which
notochord extends upto head
foot is located on head
head is located on foot
head is fused with thorax
Exclusively marine animals are found in group
Fishes and Echinodermata
Coelentrata and Echinodermata
Porifera and Coelentrata
Echinodermata and Protochordata
The term "Monera" stands for
all prokaryotes
bacterai, blue green algae and sinlge celled eukaryotes
bacteria, blue green algae and single celled eukaryotic animals
single celled eukaryotes and prokaryotes
Which of the following belongs to Mollusca ?
Starfish
Dogfish
Silver fish
Goldfish
Which one is a cold blooded animal
Penguin
Whale
Otter
Tortoise
Which of the following does not show J metamerism ?
Roundworms
Earthworms
Amphibian blind worms
Limbless lizards
All animals which do not have the vertebral column are
protozoa
invertebrate
nonchordata
chordata
The generic name of apple snail is
Limax
Pila
Sepia
Murex
Which is the common character between all mammals ?
They are viviparous
They are herbivores
They are carnivores
They have 7 cervical vertebrae
Pharyngeal gill slits are found in
flying fish
silver fish
crayfish
cuttlefish
Taenia, Periplaneta and Pheretima are non-chordates because
their body is segmented
they do not possess a post-anal tail
they do not have a coelom
all of these