Match each item in Column I with one item in Column II and chose your answer from the codes given below:

Column I

Feature

Column II

Phylum

(a) Lateral line system

(b) Water vascular system

(c) Radula

(d) Comb plates

(e) Parapodia

(i) Ctenophora

(ii) Mollusca

(iii) Echinodermata

(iv) Osteichthyes

(v) Annelida

Codes

             (a)  (b)  (c)  (d)  (e) 

1.          (i)  (ii)  (iii)  (iv)  (v) 

2.          (iv)  (iii)  (ii)  (i)  (v)   

3.          (iv)  (iii)  (i)  (v)  (ii)

4.          (iii)  (ii)  (i)  (v)  (iv) 

Subtopic:  Phylum Ctenophora | Phylum Annelida | Phylum Mollusca | Phylum Echinodermata | Comparative study of Cartilagenous & Bony Fishes |
 91%
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In Amphibia:

I. Skin is moist without scales
II. A tympanum represents the ear
III. Fertilization is external

 

1. Only I and II are correct.
2. Only I and III are correct.
3. Only II and III are correct.
4. I, II, and III are correct.
Subtopic:  Study of Amphibians |
 85%
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The number of correct statements amongst the given statements is:

I. The digestive system in Platyhelminthes is incomplete.

II. Coelenterates, Ctenophores, and Echinoderm larvae are radially symmetrical.

III. Bilateral symmetry is seen in annelids and arthropods but not in mollusks.

IV. Notochord is a mesodermally derived structure formed on the dorsal side in some animals.

V. Aschelminthes are pseudocoelomates

 1.  2         

 2.  3

 3.  4         

 4.  5

Subtopic:  Basis of Classification |
 55%
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Given below are four matchings of an animal and its kind of respiratory organ:
 

A. Silverfish – trachea
B. Scorpion – book lung
C. Sea squirt – pharyngeal gills
D. Dolphin – skin

The correct matchings are:

1. A and D

2. A, B, and C

3. B and D

4. C and D

Subtopic:  Phylum Arthropoda |
 74%
AIPMT - 2003
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Match List - I with List - II

 List-I  List-II
 (a) Metamerism  (i) Coelenterata
 (b) Canal system  (ii) Ctenophora
 (c) Comb Plates  (iii) Annelida
 (d) Cnidoblasts  (iv) Porifera

Choose the correct answer from the options given below:

Options: (a) (b) (c) (d)
1. iii iv ii i
2. iv i ii iii
3. iv iii i ii
4. iii iv i ii
Subtopic:  Phylum Porifera | Phylum Coelenterata | Phylum Ctenophora | Phylum Annelida |
 83%
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NEET - 2021
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Match the following

List-I List-II
(a) Physalia i. Pearl oyster
(b) Limulus ii. Portuguese Man of War
(c) Ancylostoma iii. Living fossil
(d) Pinctada iv. Hookworm

Choose the correct answer from the options given below:

Options: (a) (b) (c) (d)
1. ii iii iv i
2. i iv iii ii
3. ii iii i iv
4. iv i iii ii
Subtopic:  Phylum Coelenterata | Phylum Aschelminthes | Phylum Arthropoda | Phylum Mollusca |
 87%
From NCERT
NEET - 2021
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Read the following statements.

(a) Metagenesis is observed in Helminths.
(b) Echinoderms are triploblastic and coelomate animals.
(c) Round worms have organ-system level of body organization.
(d) Comb plates present in ctenophores help in digestion.
(e) Water vascular system is characteristic of Echinoderms.

Choose the correct answer from the options given below:

1. (a), (d) and (e) are correct

2. (b), (c) and (e) are correct

3. (c), (d) and (e) are correct

4. (a), (b) and (c) are correct

Subtopic:  Phylum Coelenterata | Phylum Ctenophora | Phylum Aschelminthes | Phylum Echinodermata |
 79%
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Identify the correct statements regarding the members of Phylum Aschelminthes:
I. Their body is circular in cross-section
II. Alimentary canal is complete
III. Males, are often, longer than females

1. Only II 2. Only I and II
3. Only II and III 4. Only III
Subtopic:  Phylum Aschelminthes |
 78%
From NCERT
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The diagram below shows the body plan of a:

1. Cephalochordate
2. Cyclostome
3. Cartilaginous fish
4. Bony fish
Subtopic:  Comparative study of Cartilagenous & Bony Fishes | Class Chondrichthyes |
 79%
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A typical reptilian heart is shown by the figure:

1. 2.
3. 4.
Subtopic:  Study of Reptilia |
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