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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
Distinguish between intracellular and extracellular digestion.
What are the reasons that you can think of for the arthropods to constitute the largest group of the animal kingdom?
Complete the following chart.
| Body cavity | Germ Layer | Phylum |
| Absent | .......... | Porifera |
| Absent | Triploblastic | .......... |
| Pseudocoelom | .......... | Aschelminthes |
| Present | .......... | Arthropoda |
The following characteristics are essential for classification.
Species is the ______ unit of classification.
The symmetry exhibited in cnidarians is ______.
In Pheretima locomotion occurs with the help of ______.
Compare Schizocoelom with enterocoelom.
______ was a greek philosopher who classified animals.
______ is a fluid-filled body cavity.
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In some animal groups, the body is found divided into compartments with serial repitition of at least some organs. This characteristic feature is called ______.
Which group of chordates possess sucking and circular mouth without jaws?
Differentiate between a diploblastic and a triploblastic animal.
Provide appropriate technical term in the space provided.
Blood-filled cavity in arthropods ______.
Differentiate between open circulatory system and closed circulatory system
