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प्रश्न
The following characteristics are essential for classification.
पर्याय
Similarities
Differences
Both of them
None of them
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उत्तर
Both of them
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संबंधित प्रश्न
If you are given a specimen, what are the steps that you would follow to classify it?
Distinguish between intracellular and extracellular digestion.
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Complete the following chart.
| Body cavity | Germ Layer | Phylum |
| Absent | .......... | Porifera |
| Absent | Triploblastic | .......... |
| Pseudocoelom | .......... | Aschelminthes |
| Present | .......... | Arthropoda |
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In which of the following the notochord is present only in embryonic stages?
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Animal with bilateral symmetry in ______.
