Different between arthopoda and mollusca
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Difference between arthopoda and mollusca are as follows...
Athropoda:
1. Body is divided into head, thorax and abdomen.
2. Body is covered by chitinous exoskeletons.
3. They have jointed appendages.
4. Excretion occurs through coxal gland on malpighian tubules.
5. Respiration occurs through tracheae or book lungs, e.g. prawn, cockroach.
Mollusca:
1.Soft body divided into three distinct parts- a distinct head, visceral mass and muscular foot.
2.Body is covered by calcareous shell.
3.They have distinct foot for moving around.
4.Excretions occurs through nephridia.
5.Respiration occurs through gills.
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Athropoda:
1. Body is divided into head, thorax and abdomen.
2. Body is covered by chitinous exoskeletons.
3. They have jointed appendages.
4. Excretion occurs through coxal gland on malpighian tubules.
5. Respiration occurs through tracheae or book lungs, e.g. prawn, cockroach.
Mollusca:
1.Soft body divided into three distinct parts- a distinct head, visceral mass and muscular foot.
2.Body is covered by calcareous shell.
3.They have distinct foot for moving around.
4.Excretions occurs through nephridia.
5.Respiration occurs through gills.
hope this helps you..If it then plz mark it as brainliest...
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Phylum Arthropoda is the largest phylum of Animal Kingdom, whereas Phylum Mollusca is the second largest. Mollusks are the soft-bodied invertebrates with one or two shells, whereas arthropods are the invertebrates with jointed legs and appendages. Mollusks include snails, clams and squids.
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