Which of the group has no member having gliding or flying appendages ?
Cydostomata
Fishes
Reptiles
Mammals
Correct Answer :
A. Cydostomata
Related Questions
Which of the protozoan is considered as connecting link between animals and plants ?
Entamoeba
Paramecium
Euglena
Monocystis
Octopus belongs to class
mollusca
cephalopoda
anneilida
arthropoda
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
Which of the following is not a deuteros-tome phylum ?
Mollusca
Echinodermata
Hemichordata
Urochordata
What is common to fishes, amphibians and reptiles ?
Scales
Eggs
Shelled eggs
Gills
A triploblastic animal in which I mesenchyme fills the space between ectoderm and endoderm is
Sea anemone
Planarian
Pheretima
Starfish
Ornithorhynchus is a
dinosaur
duck
fossil bird
monotreme mammal
'Systema Naturae' was written by
Carolus Linnaeus
Charles Darwin
Lamarck
Wallace
Largest animals belong to class
arthropoda
pisces
mammalia
reptilia
Tube in the tube' plan is exhibited by one of the following phyla :
Coelenterata
Porifera
Annelida
Arthropoda
Typhlop is a
true snake
blind worm
false snake
true worm
The group amniota includes
birds and mammals
birds and reptiles
reptiles and mammals
reptiles, birds and mammals
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
Aphrodite, commonly called as sea mouse is a/an
annelide
fish
mollusc
arthropod
Heart pumps only impure blood in case of
shark
whale
frog
lizard
Chief distinguishing features of mammals are
hairy skin and ovipary
hairy skin and mammary glands
mammary glands and teeth
pinnae and teeth
Character common in spider, cockroach and centipede is
compound eyes
joint legs
book lungs
green glands
Which of the following is not an acoelomate animal ?
Sponge
Jelly fish
Tapeworm
Roundworm
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
Ophiosaurus commonly known as glass snake is a
limbless amphibian
limbless snake
limbless lizard
limbless fish
Euplectella (Venus flower basket) is a
porifer
protozoan
coelentrate
nematode
The main basis of classification of Phylum Protozoa is
size
locomotary organelles
shape
number of nuclei
A suctorial mouth is present in
leech
cockroach
housefly
butterfly
Biramous appendages are typically found in
insects
crustaceans
annelids
arachnids
Bilateral symmetry, metameric segmentation, coelom and open circulatory system are characters of
annelida
arthropoda
mollusca
echinodermata
Which of the following groups of characters is present in all chordates in some or other stage in their life ?
Mammary glands, hairs, gill slits
Notochord, gill slits and dorsal ! tubular nervous system
Notochord, scales and dorsal tubular nervous system
Gill slits, vertebral column and notochoitl
The biggest phylum in regard to the number of species is
Arthropoda
Platyhelminthes
Chordata
Protozoa
Which of the following is homiother-mous ?
Lizard
Frog
Rabbit
Cuttlefish
Only poisonous lizard of the world is
Ophiosaurs
Heloderma
Varanus
None of these
Diploblastic acoelomate condition is found in
Ascaris
Planaria
Rotifer
Sea anemone