Match List I with List II:
List I List II
A. Pleurobrachia I. Mollusca
B.  Radula  II. Ctenophora
C.  Stomochord III. Osteichthyes
D. Air bladder IV. Hemichordata

Choose the correct answer from the options given below: 
1. A-II, B-I, C-IV, D-III
2. A-II, B-IV, C-I, D-III
3. A-IV, B-III, C-II, D-I
4. A-IV, B-II, C-III, D-I
Subtopic:  Phylum Ctenophora & Platyhelminthes | Phylum Mollusca | Phylum Hemichordata | Phylum Chordata |
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Given below is a list of some sexually reproducing animals. Select the hermaphrodite animals from the list. 
A. Cockroach 
B. Leech 
C. Housefly
D. Tapeworm
E. Earthworm 
Choose the correct answer from the options given below:
1. A, B and D only
2. C and D only 
3. B, D and E only 
4. A, C and E only
Subtopic:  Phylum Ctenophora & Platyhelminthes | Phylum Annelida |
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Which of the following pairs is an incorrect match?
1. Annelids and arthropods - Bilateral symmetry
2. Sponges - Acoelomates
3. Coelenterates and Ctenophores - Radial symmetry
4. Platyhelminthes - Diploblastic organisation
Subtopic:  Phylum Ctenophora & Platyhelminthes | Basis of Classification |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology

Match List I with List II.
List I List II
A. Taenia  I. Nephridia
B. Paramoecium  II. Contractile vacuole
C. Periplaneta III. Flame cells
D. Pheretima  IV. Urecose gland
Choose the correct answer from the options given below:
Options: A B C D
1. II I IV III
2. I II III IV
3. I II IV III
4. III II IV I
Subtopic:  Phylum Coelenterata | Phylum Ctenophora & Platyhelminthes | Phylum Annelida | Phylum Arthropoda |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology

 Match List - I with List - II
List-I List-II
(A) Contractile vacuole (I) Asterias
(B) Water vascular system (II) Amoeba
(C) Canal system (III) Spongilla
(D) Flame cells (IV) Taenia

Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. (IV) (II) (I) (III)
2. (I) (III) (II) (IV)
3. (III) (II) (I) (IV)
4. (II) (I) (III) (IV)
Subtopic:  Phylum Porifera | Phylum Ctenophora & Platyhelminthes | Phylum Echinodermata |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology

Select the correct statements:
A: Platyhelminthes are triploblastic pseudocoelomate and bilaterally symmetrical organisms.
B: Ctenophores reproduce only sexually and fertilization is external
C: In tapeworm, fertilization is internal but sexes are not separate
D: Ctenophores are exclusively marine, diploblastic and bioluminescent organisms
E: In sponges, fertilization is external and development is direct.

Choose the correct answer from the options given below:
1. (A), (C) and (D) only 2. (B), (C) and (D) only
3. (A) and (E) only 4. (B) and (D) only
Subtopic:  Phylum Porifera | Phylum Coelenterata | Phylum Ctenophora & Platyhelminthes |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology

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 & Platyhelminthes | Phylum Annelida |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology

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 & Platyhelminthes | Phylum Aschelminthes | Phylum Echinodermata |
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Bilaterally symmetrical and acoelomate animals are exemplified by:

1. Platyhelminthes

2. Aschelminthes

3. Annelida

4. Ctenophora

Subtopic:  Phylum Ctenophora & Platyhelminthes |
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Match the following diseases with the causative organism and select the correct option:

Column I Column II
(a) Gregarious, polyphagous pest (i) Asterias
(b) Adult with radial symmetry and larva with bilateral symmetry (ii) Scorpion
(c) Book lungs (iii) Ctenoplana
(d) Bioluminescence (iv) Locusta
 
(a) (b) (c) (d)
1. (iv) (i) (ii) (iii)
2. (iii) (ii) (i) (iv)
3. (ii) (i) (iii) (iv)
4. (i) (iii) (ii) (iv)
Subtopic:  Phylum Ctenophora & Platyhelminthes | Phylum Arthropoda | Phylum Echinodermata |
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