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Which one of the following is NOT a characteristic of phylum Annelida?
Options
(a) Closed circulatory system
(b) Segmentation
(c) Pseudocoelom
(d) Ventral nerve cord
Correct Answer:
Pseudocoelom
Explanation:
Characteristic of phylum-Annelida is pseudocoelomate. Pseudocoelomate is any invertebrate animal whose body cavity is a pseudocoel, a cavity between the gut and the outer body wall derived from a persistent blastocoel, rather than a true coelom. Pseudocoelomate animal include the Rotifera and Nematoda
Related Questions: - All plastids have similar structure because they can
- If the cell wall of a cell is removed the remaining portion is called
- An organ is a
- Which of the following plant material is an efficient water imbibant
- The age pyramid with broad base indicates
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- All plastids have similar structure because they can
- If the cell wall of a cell is removed the remaining portion is called
- An organ is a
- Which of the following plant material is an efficient water imbibant
- The age pyramid with broad base indicates
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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