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प्रश्न
How does locomotion occur in earthworm and starfish?
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उत्तर
- Earthworm locomote using setae.
- Starfish locomote using tube feet.
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संबंधित प्रश्न
Identify me.
My body is radially symmetrical. Water vascular system is present in my body. I am referred as fish though I am not. What is my name?
Answer in brief.
Write four distinguishing characters of phylum- Echinodermata.
Which of the following animals can regenerate it’s broken body part?
Identify the class of the animal shown in the figure and write any two characteristics.
Locomotion of starfish takes place through pseudopodia.
What are the locomotory organs of the animal given in the picture?
Write a short note.
Starfish
How does locomotion take place in starfish?
Are jellyfish and starfish similar to fishes? If no justify the answer.
Mention two features of phylum Echinodermata.
The locomotion of phylum Echinodermata is affected by ______.
Analogy:
Echinodermata: ______:: Soft Bodies Animals: ______.
In the animals belonging to the phylum Echinodermata, the body is divided into head, muscular foot, and the visceral mass.
Which group of animals belong to the same phylum?
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.
