- 1(current)
Q. No.Ascaris is characterized by:
| 1. | absence of true coelom but the presence of metamerism |
| 2. | presence of neither true coelom nor metamerism |
| 3. | presence of true coelom but the absence of metamerism |
| 4. | presence of true coelom and metamerism (metamerisation) |
Subtopic: Â Phylum Aschelminthes |
 71%
AIPMT - 2008
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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: Â Phylum Coelenterata |Â Phylum Aschelminthes |Â Phylum Arthropoda |Â Phylum Mollusca |
 86%
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: Â Phylum Coelenterata |Â Phylum Ctenophora & Platyhelminthes |Â Phylum Aschelminthes |Â Phylum Echinodermata |
 78%
From NCERT
NEET - 2021
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Which one of the following groups of animals is bilaterally symmetrical and triploblastic?
1. Coelenterates (cnidarians)
2. Ascheminthes (roundworms)
3. Ctenophores
4. Sponges
Subtopic: Â Phylum Aschelminthes |
 92%
From NCERT
AIPMT - 2009
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Which one of the following statements about certain given animals is correct?
1. Roundworms(Aschelminthes) are pseudocoelomates
2. Molluscs are acoelomates
3. Insects are pseudocoelomates
4. Flatworms (Platyhelminthes) are coelomates
Subtopic: Â Phylum Aschelminthes |
 91%
From NCERT
AIPMT - 2010
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- 1(current)
Q. No.
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