Classification of Animal Kingdom - 4
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Name

A - Assertion, R - Reason type questions: Choose the correct answer from given option:

(A)  A and R both are true and R is correct explanation of the A.

(B)    A and R both are true and R is not correct explanation of the A.

(C)    A is true and R is false.

(D)    A is false and R is true.

Assertion A: First time closed circulatory system observed in Annelida

 Reason R: In earthworm respiratory pigment is present in blood plasma.

Clear selection

Assertion A: Ascaris are pseudocoelomate.

Reason R: In Ascaris mesoderm is present as scattered pouches.

Clear selection

Assertion A: Echinodermata possess water vascular system.

Reason R: Water vascular system concerned with locomotion, respiration and excretion.

Clear selection

Assertion A: Salamander is unisexual animal, shows external fertilization and metamorphosis.

Reason R: Salamander is amphibian animals.

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Assertion A: Aves can easily fly.

Reason R: In Aves feathers, beak, claws act as external skeleton while endoskeleton are porous and hollow and forelimbs modified into wings.

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Select correct option :

Column - I                             Column - II
(i) Cycloid scales
(ii) Epidermal scales
(iii) Placoid scales
(a) Chondrichthes
(b) Osteichthyes
(c) Reptilia
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Select correct option :

Column - I                             Column - II
(i) Flame cell
ii) Three chambered heart
(iii) Planula larva
(iv) Air-bladder
(a) Frog
(b) Pisces
(c) Liverfluke
(d) Coelenterata
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Select correct option :

Column - I                             Column - II
(i) Viviparous
(ii) Choanocytes
(iii) Nephridia
(iv) Malpighian tubules
(a) Porifera
(b) Earthworm
(c) Cockroach
(d) Rabbit
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Select correct option :

Column - I                             Column - II
(i) Porifera
(ii) Arthropoda
(iii) Coelenterata
(iv) Nephridia
(a) Ommatidia
(b) Nematocytes
(c) Setae
(d) Osculum
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Select correct option :

Column    - I                           Column    - II
(i) Protozoan
ii) Hemichordata
(iii) Annelida
iv) Coelenterata
(a) Triploblastic
(b) Diploblastic
(c) Contractile vacuole
(d) Probosis
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In given figure P indicates...
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Captionless Image

In given diagram P is related with which functions ?

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In given diagram P indicates...

Captionless Image
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In given diagram P and Q indicates...

Captionless Image
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In given diagram P indicates...

Captionless Image
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Which is the limbless amphibian animal ?
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Which animal is cold blooded ?
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The exoskeleton of pisces is made up of ......... .
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Undeveloped artery and vein with open circulatory system is characteristic of which phylum ?
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Which is common structure in cockroach and earthworm ?
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In which phylum diploblastic animals are included ?
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In class aves which organ is modified ?
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In which phylum metameric segmentation is observed for the first time ?
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In presence or absences of which structure pisces are classified into chondrichthyes and osteichthyes ?
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Give the name of excretory organ of prawn.
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Which of following is oviparous mammalia ?
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Which of the following is not classified as amphibian ?
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Which of following phylum is acoelomate ?
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In which of the following Air bladders is observed ?
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Mesoglea occur in between which two germinal layers ?
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In which animal jaws are absent?
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