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What is cell aggregate body plan?
Important Questions on Animal Kingdom
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Bilateral symmetry, metameric segmentation, true coelom and open circulatory system are the features of:
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Pseudocoelomate animals belong to the phylum
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Which one of the following has a biradial symmetry?
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The type of symmetry belongs to animals is
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An acoelomate animal with bilateral symmetry is
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Coelom derived from blastocoel is known as
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Cell aggregate plan is found in
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A coelom (body cavity) derived from blastocoel is known
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Match the following columns.
| Column I | Column II | ||
| A. | Organ level | 1. | Pheritima |
| B. | Cellular aggregate level | 2. | Fasciola |
| C. | Tissue level | 3. | Spongilla |
| D. | Organ system level | 4. | Obelia |
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The radial symmetry is observed in:
I. Platyhelminthes
II. Coelenterates
III. Aschelminthes
IV. Annelids
V. Echinoderms
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The 'bilateral symmetry' refers
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Enterocoelom appeared first in the course of evolution in
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Animals are classified based on their symmetry into ..... groups.
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The blind sac body plan is shown by
