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 |
 82%
From NCERT
NEET - 2023
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 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 |
 84%
From NCERT
NEET - 2023
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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 |
 66%
From NCERT
NEET - 2023
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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 & Platyhelminthes | Phylum Annelida |
 81%
From NCERT
NEET - 2021
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Match the following group of organisms with their respective distinctive characteristics and select the correct option:

Organisms

Characteristics

(a)

Platyhelminthes

(i)

Cylindrical body with no segmentation

(b)

Echinoderms

(ii)

Warm blooded animals with direct development

(c)

Hemichordates

(iii)

Bilateral symmetry with incomplete digestive system

(d)

Aves

(iv)

Radial symmetry with indirect development

 
Options: (a) (b) (c) (d)
1. (iii) (iv) (i) (ii)
2. (ii) (iii) (iv) (i)
3. (iv) (i) (ii) (iii)
4. (i) (ii) (iii) (iv)

Subtopic:  Phylum Ctenophora & Platyhelminthes | Phylum Echinodermata | Phylum Hemichordata | Study of Aves & Mammals |
 84%
From NCERT
NEET - 2020
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Links
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Planaria possess a high capacity of:

1. metamorphosis

2. regeneration

3. alternation of generation

4. bioluminescence

Subtopic:  Phylum Ctenophora & Platyhelminthes |
 94%
From NCERT
AIPMT - 2014
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The figure shows four animals (a), (b), (c) and (d). Select the correct answer with respect to a common characteristic of two of these animals:

(a) (b)
(c) (d)

1. (c) and (d) have a true coelom
2. (a) and (d) respire mainly through body wall
3. (b) and (c) show radial symmetry
4. (a) and (b) have cnidoblasts for self-defence

Subtopic:  Phylum Coelenterata | Phylum Ctenophora & Platyhelminthes | Phylum Arthropoda | Phylum Mollusca |
 76%
From NCERT
AIPMT - 2011
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One example of animals having a single opening to the outside that serves both as mouth as well as the anus is:

1. Octopus

2. Asterias

3. Ascidia

4. Fasciola

Subtopic:  Phylum Ctenophora & Platyhelminthes |
 73%
From NCERT
AIPMT - 2010
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Which one of the following kinds of animals are triploblastic?

1. Flatworms

2. Sponges

3. Ctenophores

4. Corals

Subtopic:  Phylum Ctenophora & Platyhelminthes |
 84%
From NCERT
AIPMT - 2010
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The similarity between Ascaris lumbricoides and Anopheles stephensi is:
1. Sexual dimorphism
2. Metamerism
3. Anaerobic respiration
4. Endoparasitism

Subtopic:  Phylum Ctenophora & Platyhelminthes | Phylum Arthropoda |
 59%
From NCERT
AIPMT - 2000
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NEET 2023 - Target Batch - Aryan Raj Singh
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