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Which one of the following groups of animals is bilaterally symmetrical and triploblastic?
Options
(a) Aschelminthes (round worms)
(b) Ctenophores
(c) Sponges
(d) Coelenterates (Cnidarians)
Correct Answer:
Aschelminthes (round worms)
Explanation:
Aschelminthes is bilaterally symmetrical and triploblastic. These are mostly aquatic, free living or parasitic. Their body is three layered which is ectoderm, mesoderm and endoderm.
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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
- Which one of the following is the most widely accepted method of contraception
- The pigment responsible for photomorphogenetic response is
- Bulk of carbon dioxide (CO₂) released form body tissues into the blood is present as
- Nucellar polyembryony is reported in species of
- End products of areobic respiration are
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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