Please select a subject first
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Write four distinguishing characters of phylum - Echinodermata.
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Which of the following animals can regenerate it’s broken body part?
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Sketch, label and classify star fish.
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Identify the class of the animal shown in the figure and write any two characteristics.
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Find an odd one out.
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Locomotion of starfish takes place through pseudopodia.
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What are the locomotory organs of the animal given in the picture?

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Name the phylum in which earthworm and starfish belongs to.
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How does locomotion occur in earthworms?
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Write a short note.
Starfish
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Identify the following animal and answer the questions that follow.
- Name its phylum.
- Name any two other examples of this phylum.
- Mention any two characters of this phylum.

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Cockroach, Frog, Sparrow, Starfish, from these animals which can regenerate its broken body part?
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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.
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Give scientific reasons.
Balanoglossus is connecting link between non-chordates & chordates.
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Which of the following is a hermaphrodite animal?
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In how many parts is the body of Hemichordates divided?
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Draw a neat and labelled diagram.
Herdmania
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State the function of Testes.
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Sketch the labelled diagram.
Human male reproductive system.
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Give the names.
Hormones related with the male reproductive system.
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