Diploblastic body with cellular grade of organisation and cellular mesogloea is characteristic of
protozoal
porifera
coelenterata
annelid a
Correct Answer :
C. coelenterata
Related Questions
The order insectivora of class mammalia includes
moles, shrews and hedgehogs
monkeys, apes and man
whales and dolphins
kangaroo, lions and wolves
According / to Whittaker, the five kingdoms into which all living beings are classified are
Monera, Protista, Metaphyta, Meta-zoa and Parazoa
Monera, Protista, Fungi, Plantae and Animalia
Mpnera, Prokaryotes, Fungi, Plantae and Animalia
Prokaryotes, Eukaryotes, Fungi, Plantae and Animalia
The main basis of classification of Protozaoa is
number of nuclei
shape of the organisms
method of reproduction
locomotary device
Sea horse is a
fish
mammal
bird
none of these
One of these is a metatherian mammal
Echidna
Kangaroo
Pangolin
Panda
Which of the following is not a part of true body cavity ?
Pleural cavity
Pericardial cavity
Peritoneal cavity
The cavity inside the stomach and intestine
Match the species :
Scorpion, Spider
Scorpion, Obelia, Hydra
Star fish, Obelia, Hydra
Cockroach, Earthworm, Taenia solium
Honey-bees belong to the phylum arthropoda and class
insecta
oligochaeta
arachnida
crustace
Ornithorhynchus is a
dinosaur
duck
fossil bird
monotreme mammal
Which of the following is not correctly matched ?
Flame CellsPlatyhelminthes
Metametric segmentationMollusca
Gill-slitChordata
Stininging cellsCoelenterata
Which one is a cold blooded animal
Penguin
Whale
Otter
Tortoise
The generic name of peacock is
Passer domesticus
Pavo cristatus
Psittacula krameri
None of these
Which of the following sets belongs to the same class ?
Hydra, jelly fish, cray fish
Bat, pigeon, whale
Spider, scorpion, centipede
Whale, otter, kangaroo
Which of the following have played a part in human evolution, different races adapting to different climate ?
Geographical isolation
Reproductive isolation
Behavioural isolation
Hybrid in viability
Largest animals belong to class
arthropoda
pisces
mammalia
reptilia
A true terestrial animal among these is
frog
tortoise
salamander
toad
Temperature regulation is found in
Fish
Rat
Frog
Lizard
Which one of the following is found in chordates but not in non-chordates
Gills
Spiracles
Post anal tail
Chitious skeleton
The smallest unit of classification in animals is
variety
species
sub species
genus
'Systema Naturae' was written by
Carolus Linnaeus
Charles Darwin
Lamarck
Wallace
The term Thylum' in taxonomy was given by
John Ray
Carolus Linnaeus
G.L. Cuvier
All of these
Octopus belongs to class
mollusca
cephalopoda
anneilida
arthropoda
Exclusively marine chelones are known as
tortoise
turtles
sea hares
none of these
One of the following is not a true fish :
Saw fish
Silver fish
Dogfish
Pipefish
A pearl oyster belongs to class
mollusca
bivalvia
scaphopoda
gastropoda
The beak of birds is toothed in
Ostrich
Kiwi
Archaeopteryx
Pelican
Duck bill platypus is
primitive burrowing egg laying mammal
advanced egg laying reptile
primitive egg laying reptile
primitive aquatic egg laying animal
Which is the common character between all mammals ?
They are viviparous
They are herbivores
They are carnivores
They have 7 cervical vertebrae
Branchiostonta is an example of
Cephalochordata
Agnatha
Urochordata
Gnathostomata
Which one of the following sets of animals are homeothermic ?
Salamandar, lizard, penguin and bat
Tortoise, crocodile, crow and bat
Crow, penguin, bat and rat
Turtle, ostrich, spiny ant eater and dog