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प्रश्न
Write the correct co-relation:
Annelida: Earthworm :: Platyhelminthes: _______
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उत्तर
Annelida: Earthworm :: Platyhelminthes: Planaria/Liver fluke/Tape worm.
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संबंधित प्रश्न
If you are given a specimen, what are the steps that you would follow to classify it?
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Complete the following chart.
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| Absent | ______ | Porifera |
| Absent | Triploblastic | ______ |
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| Present | ______ | Arthropoda |
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Notochord, cephalisation, dorsal nerve cord and radial symmetry.
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| Division of Labour | Animal |
| Column I | Column II |
| A. Organ level | i. Pheretima |
| B. Cellular aggregate level | ii. Fasciola |
| C. Tissue level | ii. Spongilla |
| D. Organ system level | iv. Obelia |
Choose the correct match showing division of labour with animal example.
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