Q76
Allen
CHORDATES
MCQ
In which of the following animal post anal tail is found :
A.
Earthworm
B.
Lower invertebrate
C.
Scorpion
D.
Snake
Q77
Allen
CHORDATES
MCQ
In which of the following notochord is present in embryonic stage :
A.
All chordates
B.
Some chordates
C.
Vertebrates
D.
Nonchordates
Q78
Allen
CHORDATES
MCQ
Axolotl larva is the name of larva of :
A.
Amphioxus
B.
Silkworm
C.
Salamandra
D.
Round worm
Q79
Allen
CHORDATES
MCQ
Most favourable land adaptation in reptiles is:
A.
Lungs
B.
Scales
C.
Moist skin
D.
Pentadactylous limbs
Q80
Allen
CHORDATES
MCQ
Ichthyophis belongs to :
A.
Amphibia
B.
Mollusca
C.
Annelida
D.
Reptilia
Q81
Allen
CHORDATES
MCQ
Air sacs connected to lungs supplement respiration in :
A.
Lung fishes
B.
Birds
C.
Reptilia
D.
Mammals
Q82
Allen
CHORDATES
MCQ
Which of the following reptile is nonpoisonous ?
A.
Cobra
B.
Krait
C.
Viper
D.
Python
Q83
Allen
CHORDATES
MCQ
Tailed amphibian is :
A.
Icthyophis
B.
Frog
C.
Salamandra
D.
Toad
Q84
Allen
CHORDATES
MCQ
Monocondylar, Poikilothermal animals are:
A.
Birds
B.
Amphibia
C.
Reptiles
D.
Mammals
Q85
Allen
CHORDATES
MCQ
Which one of the following is a true fish ?
A.
Cray fish
B.
Jelly fish
C.
Silver fish
D.
Cat fish
Q86
Allen
CHORDATES
MCQ
Corpus callosum is found in the brain of :
A.
Elephant
B.
Pigeon
C.
Crocodile
D.
Frog
Q87
Allen
CHORDATES
MCQ
One of the following is a very unique feature of the mammalian body :
A.
Presence of muscular diaphragm
B.
Four chambered heart
C.
Rib cage
D.
Homeothermy
Q88
Allen
CHORDATES
MCQ
Which is the smallest taxonomic group having cranium, vetebral Column-, ventral heart, pulmonary respiration and two pairs of legs?
A.
Chordata
B.
Gnathostomata
C.
Vertebrata
D.
Tetrapoda
Q89
Allen
CHORDATES
MCQ
Which of the following has no teeth in its mouth?
A.
Tortoise
B.
Crocodile
C.
Hemidactylus
D.
Draco
Q90
Allen
CHORDATES
MCQ
Feathers of birds are modified :
A.
Epidermal scales
B.
Bony scales
C.
Plates
D.
Scutes
Q91
Allen
CHORDATES
MCQ
Identify the animal
A.
Ascidia
B.
Salpa
C.
Amphioxus
D.
Doliolum
Q92
Allen
CHORDATES
MCQ
Notochord is present only in larval tail of :
A.
Urochordata
B.
Cephalochordata
C.
Vertebrata
D.
Protochordates
Q93
Allen
CHORDATES
MCQ
Vertebrates have ventral muscular heart with chambers.
A.
2
B.
3
C.
4
D.
All above
Q94
Allen
CHORDATES
MCQ
Larve of ______ after metamorphosis return to the ocean.
A.
Scoliodon
B.
Shark
C.
Lamprey
D.
Flying fish
Q95
Allen
CHORDATES
MCQ
Air bladder is absent in ______.
A.
Dog fish
B.
Catla
C.
Rohu
D.
Flying fish
Q96
Allen
CHORDATES
MCQ
Sea horse is ______.
A.
a bird
B.
a mammal
C.
an amphibian
D.
a fish
Q97
Allen
CHORDATES
MCQ
Which group of vertebrates have characteristic features the presence of feathers and most of them can fly ?
A.
Mammals
B.
Fishes
C.
Reptiles
D.
Birds
Q98
Allen
CHORDATES
MCQ
Which class name refers to their creeping or crawling mode of locomotion (Latin, repere or reptum, to creep or crawl)?
A.
Aves
B.
Mammalia
C.
Amphibia
D.
Reptilia
Q99
Allen
PYQ
MCQ
Which one of the following living organisms completely lacks a cell wall?
A.
Cyanobacteria
B.
Sea – fan (Gorgonia)
C.
Saccharomyces
D.
Bluegreen algae
Q100
Allen
PYQ
MCQ
Select the Taxon mentioned that represents both marine and fresh water species :
A.
Echinoderms
B.
Ctenophora
C.
Cephalochordata
D.
Cnidaria