A calcareous box like test is found in
sand dollar
sea cucumber
sea flies
sea horse
- One of these is a stalked echinoderm
- Ambulacral system or water vascular system is typically found in
- Spines of the body of Sea urchin are
- In star fish which of the following has dual function of locomotion and respiration
- The Echinoderms are marine animals with
- The generic name of 'feather star' is
- Pentamerous echinoderms with five slender flexible arms sharply marked off from the central disc are
- The locomotor organs of Echinoderms is called
- In which of the Echinoderm, the arms, spines and pedicellaria are absent ?
- Pedicellariae are modified
- The star fish's pyloric caeca are organs of
- Which one of these is an Echinoderm ?
- Sea cucumber belongs to the class
- Stone canal in star fish is associated with
- In star fish the locomotary organs are
- Auricuiaria is the larva of
- Sea cucumber belongs to class
- Water vascular system helps in
- In Sea urchin, Aristotle's lantern is a part of
- Animals which exhibit radial, pen-tamerous symmetry in adults, and bilateral symmetry amongst larvae,…
- A calcareous box like test is found in
- The larva of holothuroide is
- The respiratory organs in a sea star are
- The larva that occurs in the development of Sea urchin is
- The animal that moves with tube feet is
- Class Holothuroidea of phylum Echinodermat a includes
- Water vascular system is found in
- Aristotle's Lantern is present in
- Which of the following systems is found in Echinoderms ?
- A very well developed brain is present in