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प्रश्न
Are jellyfish and starfish similar to fishes? If no justify the answer.
उत्तर
No. Jelly fish and starfish are not similar to fishes because jelly fish belongs to Cnidarians. Star fish belongs to Echinodermata. Fishes belongs to class Pisces.
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संबंधित प्रश्न
Locomotion of starfish takes place through pseudopodia.
Write a short note.
Starfish
How does locomotion take place in starfish?
The locomotory organs of Echinodermata are
Hard calcium carbonate structures are used as skeleton by
Mention two features of phylum Echinodermata.
Analogy:
Echinodermata: ______:: Soft Bodies Animals: ______.
Read the following statements.
- Metagenesis is observed in Helminths.
- Echinoderms are triploblastic and coelomate animals.
- Round worms have an organ-system level of body organization.
- Comb plates present in ctenophores help in digestion.
- Water vascular system is characteristic of Echinoderms.
Choose the correct answer from the options given below.
Cockroach, Frog, Sparrow, Starfish, from these animals which can regenerate its broken body part?
Read the statements and answer accordingly:
Calcareous spines are present on the body. Tube feet are used for locomotion and capturing prey also.
- Identify the phylum and give one example.
