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प्रश्न
Fill up the blank spaces appropriately
| Phylum/Class | Excretory Organ | Circulatory Organ | Respiratory Organ |
| Arthropoda | Lungs/Gills/ Tracheal System | ||
| Nephridia | Closed | Skin/parapodia | |
| Metanephridia | Open | ||
| Amphibia | Closed | Lung |
रिकाम्या जागा भरा
टीपा लिहा
उत्तर
| Phylum/Class | Excretory organ | Circulatory organ | Respiratory organ |
| Arthropoda | Malpighian tubules | Open | Lungs/Gills/Tracheal System |
| Annelids | Nephridia | Closed | Skin/Parapodia |
| Mollusca | Metanephridia | Open | Gills |
| Amphibian | Kidneys | Closed | Lung |
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संबंधित प्रश्न
According to the course of animal evolution, which phylum is at the lowest level?
Through which hole the animals in this phylum take water in their body?
Comment on the aquatic and terrestrial habits of amphibians.
Identify a member of porifera
The skeletal framework of the phylum Porifera is made up of ______.
A true body cavity is located within ______.
Tissue organization can be seen in phylum Porifera.
Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect developments are the characteristics of phylum
Match the column A with column B and choose the correct option
| Column I | Column II |
| A. Porifera | i. Canal system |
| B. Aschelminthes | ii. Water-vascular system |
| C. Annelida | iii. Muscular pharynx |
| D. Arthropoda | iv. Jointed appendages |
| E. Echinodermata | v. Metameres |
Name the asexual reproductive structures of Sponges.
