Questions on Classification of Animal Kingdom:
Animal which can move the upper jaw
(a) Elephant
(b) Crocodile
(c) Clarius
(d) Frog
Tiny free living animals on the surface of water constitute
(a) Zooplankton
(b) Phytoplankton
(c) Symbionts
(d) Benthon
In Whittaker’s ‘Five Kingdom Classification’ eukaryotes were assigned to
(a) Only two of the five kingdoms
(b) Only three of the five kingdoms
(c) Only four of the five kingdoms
(d) All the five kingdoms
Choose the correct combination
(a) Annelida and Porifera – Phyla
(b) Mollusca and Hydrozoa – Classes
(c) Aves and Chordata – Classes
(d) Oligochaeta and Arthropoda – Phyla
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Only poisonous lizard of the world is
(a) Draco
(b) Heloderma
(c) Sphenodon
(d) Varanus
Pseudocoelom develops from
(a) Archenteron
(b) Embryonic mesoderm
(c) Blastocoel
(d) Blastopore lip
On the basis of organisation, animals are grouped into
(a) Metazoa and Eumetazoa
(b) Protozoa and Metazoa
(c) Protozoa and Parazoa
(d) Parazoa and Metazoa
Which one group contains all hermaphrodite animals
(a) Ascaris, hydra, pheretima
(b) Hydra, Homosapiens, hirudinaria
(c) Fasciola, hydra, palaemon
(d) Hirudinaria, pheretima, taenia
Without teats, mammary glands are found in
(a) Metazoa and Eumetazoa
(b) Protozoa and Metazoa
(c) Protozoa and Parazoa
(d) Parazoa and Metazoa
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Carmine particle put above osculum of a sponge would be
(a) All of these
(b) Thrown away
(c) Ingested and digested
(d) Left there
Animals that move about or swim about in sea are
(a) Plankton
(b) Sedentary
(c) Pelagic
(d) Benthic
Miracidium larva occurs in the life history of
(a) Liver fluke
(b) Round worm
(c) Tapeworm
(d) Earthworm
Which is common in cockroach and earthworm?
(a) Dorsal nerve cord
(b) Ventral nerve cord
(c) Cocoon
(d) Ommatidia
Spider prepares the web with the help of
(a) Legs
(b) Mouth
(c) Spinnerets
(d) Salivary glands
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Platyhelminthes are called as
(a) Flat worms
(b) Blind worms
(c) Tubicolous worms
(d) Round worms
Without teats, mammary glands are found in
(a) Prototheria
(b) Metatheria
(c) Eutheria
(d) Theria
Trochophore larva occurs in
(a) Annelida and Porifera
(b) Coelenterata and Annelida
(c) Mollusca and Coelenterata
(d) Annelida and Mollusca
Archaeopteryx called a connecting link, carried the characters of
(a) Reptile and brid
(b) Reptile and mammal
(c) Fish and amphibian
(d) Amphibian and reptile
Coenocytic epidermis is present in
(a) Cockroach
(b) Earthworm
(c) Ascaris
(d) Housefly
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Tortoise are
(a) Viviparous
(b) Oviparous
(c) Bisexual
(d) Parthenogenic
Cyclops is intermediate host of
(a) Planaria/Dugesia
(b) Dracunculus
(c) Ancylostoma
(d) Echinococcus
Animals/organisms floating on the surface of water are
(a) Plankton
(b) Pelagic
(c) Benthon
(d) Neritic
Which one of the following exhibits concentric “tube within tube” plan?
(a) Echinodermata
(b) Arthropoda
(c) Mollusca
(d) Oligochaeta
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Which of the following is a group of warm blooded animals
(a) Birds
(b) Fishes
(c) Amphibians
(d) Reptiles
Leech is
(a) Carnivorous
(b) Sanguivorous as well as Ectoparasite
(c) Sanguivorous
(d) Ectoparasite
Classification of reptilia is based on
(a) Scales
(b) Type of brain
(c) Vaccuties
(d) None of these
Glow worm is
(a) Annelid
(b) Helminthes
(c) Insect
(d) Mollusca
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Coelom is cavity between alimentary canal and body wall enclosed by
(a) Ectoderm and endoderm
(b) Mesoderm and ectoderm
(c) Ectoderm on both sides
(d) Mesoderm on both sides
Insects have blood which
(a) Circulates through arteries and veins
(b) Resembles human blood in colour
(c) Has haemoglobin in the cells
(d) Circulates through an open system
Flightless birds belong to
(a) Neornithes
(b) Archaeornithes
(c) Ratites
(d) None of these
A phylum with triploblastic acoelomate animals is
(a) Platyhelminthes
(b) Aschelminthes
(c) Annelida
(d) All the above
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In molluscs, the respiratory pigment is
(a) Haemocyanin in the blood plasma
(b) Myoglobin
(c) Hamocyanin in the blood cells
(d) Haemoglobin
Which is nonpoisonous?
(a) Scorpion
(b) Centipede
(c) Crab
(d) Spider
Octopus, Squid and Cuttle Fish belong to class
(a) Apoda
(b) Cephalopoda
(c) Decapoda
(d) Scaphopoda
Which one is different from others?
(a) Fish
(b) Bat
(c) Porpoise
(d) Whale
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A true coleom is absent in phylum
(a) Nematoda
(b) Annelida
(c) Echinodermata
(d) Mollusca
Tube feet are the characteristic structures of
(a) Starfish
(b) Jellyfish
(c) Crayfish
(d) Cuttlefish
Karyotaxonomy is the modern branch of classification which is based on
(a) Number of chromosomes
(b) Bands found on chromosomes
(c) Organic evolution
(d) Trinomial nomenclature
Enterocoelic type of coelom is present in the
(a) Mollusca
(b) Chordata
(c) Echinodermata
(d) Arthropoda
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Most dinosaurs became extinct during
(a) Late Triassic
(b) Late Jurassic
(c) Cretaceous
(d) Early Tertiary
Which one of the following is an example of a lung-fish?
(a) Scoliodon
(b) Protopterus
(c) Coelacanth
(d) Labeo
Proterospongia is a connecting link between
(a) Protozoa and Porifera
(b) Porifera and Coelenterata
(c) Protozoa and Annelida
(d) Porifera and Annelida
Animal group with pseudocoelom is
(a) Echinoderms
(b) Molluscs
(c) Aschelminthes
(d) Annelids
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Spiders and scorpions are included in class
(a) Arachnida
(b) Echarida
(c) Actinozoa
(d) Anthozoa
Some reptiles show autotomy which means
(a) Signal for charging
(b) Signal for courtship
(c) State of starvation prior to death
(d) Voluntary breaking tail to confuse enemy
Animals devoid of respiratory, excretory and circulatory organs are
(a) Tapeworms
(b) Sponges
(c) Threadworms
(d) Liver Fluke
Snake moulting consists of
(a) Dermis
(b) Cornified cells
(c) Epidermis
(d) Stratum germinativum
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A deuterostomic animal is
(a) Sea Anemone
(b) Star Fish
(c) Pearl Oyster
(d) Cabbage Butterfly
In mammals, few vertebrae join to form
(a) Synsacrum
(b) Atlas
(c) Femur
(d) Humerus
With which of the following the frog respires during hibernation
(a) Lungs only
(b) Partly by lungs and partly by skin
(c) Both skin and lungs
(d) Skin only
Crocodile looks dangerours lol