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Free download in PDF Animal Kingdom Multiple Choice Questions with Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
In which of the following the heart is not ventral in position?
[A]
Fish
[B]
Frog
[C]
Lamprey
[D]
Crabs
(2)
Centrum, pre and post -zygapophysis, transverse process are parts of
[A]
skull of frog
[B]
Vertebrae of frog
[C]
Sternum of frog
[D]
Pectoral girdle of frog
Answer: Vertebrae of frog
(3)
Schizocoelic phyla are
[A]
Protozoa, Porifera, Cnidarians, and Platyhelminthes
[B]
Platyhelminthes, Aschelminthes and Annelida
[C]
Annelida, Artropoda, and Mollusca
[D]
Arthropoda, Mollusc and Echinodermata
Answer: Annelida, Artropoda, and Mollusca
(4)
Which of the following is a vertebrate organism?
[A]
Cuttle fish
[B]
Cray fish
[C]
Globe fish
[D]
Devil fish
(5)
In which of the following animals notochord does not persist throughout life?
[A]
Amphioxus
[B]
Tunicates
[C]
Petromyzon
[D]
Myxine
(6)
Pharyngeal gill slits
[A]
are unique chordate characteristic
[B]
are found in fishes, crabs, snails, aquatic insects
[C]
are found in higher invertebrates and vertebrates
[D]
are not found in protochordates, but are present in vertebrates, at least during the embryonic life.
Answer: are unique chordate characteristic
(7)
Hepatic portal system is present in all
[A]
amniotes only
[B]
anamniotes only
[C]
Amniotes and anamniotesonly
[D]
amphibians and mammals
Answer: Amniotes and anamniotesonly
(8)
In which of the animals the heart does not have the left and right auricles?
[A]
Cartilaginous and bony fishes
[B]
Frogs and toads
[C]
Lizards and snakes
[D]
Crocodiles and alligators
Answer: Cartilaginous and bony fishes
(9)
In amphibians
[A]
Skin is respiratory
[B]
Exoskeleton is absent
[C]
Both a and b
[D]
None of these
(10)
Amphibian posses
[A]
Renal portal system
[B]
Hepatic portal system
[C]
Hypophyseal portal system
[D]
all of these
(11)
Persistence of larva traits is known as
[A]
neogenesis
[B]
Paedogenesis
[C]
Parthenogenesis
[D]
Pedomorphosis
(12)
Axolotl is the name of larva of
[A]
Ambystoma
[B]
Roundworm
[C]
Silkworm
[D]
Amphioxus
(13)
Axolotl larva posses
[A]
External gills
[B]
Caudal fin
[C]
Laterally compressed tail
[D]
all of these
(14)
Flying frog is
[A]
Hyla
[B]
Pipa
[C]
Bufo
[D]
Rhacophorus
(15)
Neotany is found in larva of
[A]
Rana
[B]
Salamandra
[C]
Ichthyophis
[D]
Necturus
(16)
Organ of Jacobson in amphibians is for
[A]
Sound
[B]
Smell
[C]
Pressure
[D]
temperatue
(17)
Croaking of frog is
[A]
Danger cell
[B]
Hunger cell
[C]
Sex call for female
[D]
None of these
Answer: Sex call for female
(18)
A frog with body temperature of 200C is transferred to an area with 30 oC temperature. What will be the body temperature of frog in the new environment?
[A]
200C
[B]
30 oC
[C]
25 oC
[D]
Fluctuates between 200C -30 oC
(19)
Invertebrates constitute approximately what percentage of animal kingdom
[A]
25%
[B]
50%
[C]
75%
[D]
95%
(20)
An animal having diploblastic acoelomic condition is
[A]
Asaris
[B]
Sea anemone
[C]
Planaria
[D]
Periplaneta
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