Stone canal in star fish is associated with
digestive system
water vascular system
canal system
none of these
- Star fishes are
- Aristotle's Lantern is present in
- In star fish which of the following has dual function of locomotion and respiration
- A very well developed brain is present in
- Pentamerous echinoderms with five slender flexible arms sharply marked off from the central disc are
- The terrestrial species of Echinodermata is *
- The larva of holothuroide is
- The respiratory organs in a sea star are
- The generic name of 'feather star' is
- The star fish's pyloric caeca are organs of
- In star fish the locomotary organs are
- Bipinnaria larva is found in the development of a
- Brittle star belongs to the class
- Pedicellariae are modified
- One of these is a stalked echinoderm
- A calcareous box like test is found in
- Water vascular system is found in
- In which of the Echinoderm, the arms, spines and pedicellaria are absent ?
- The common name of Antedon is
- In Sea urchin, Aristotle's lantern is a part of
- Which one of the following Echinoder-mate is found in fresh water ?
- The locomotor organs of Echinoderms is called
- Sea cucumber belongs to class
- Stone canal in star fish is associated with
- The Echinoderms are marine animals with
- Auricuiaria is the larva of
- Water vascular system helps in
- Animals with radial symmetry in adults and bilateral symmetry in larvae are
- Madriporite or seive plate is found in
- Which one of these is an Echinoderm ?