[" (5) Hydra "],[" 45.It can reganarate ontire alimentary canal."],[" (1) Amphibian "],[" (3) Sea cucumber "]

It can regenerate entire alimentary canal

It can regenerate entire alimentary canal

In can regenerate entire alimentary canal

In can regenerate entire alimentary canal

In can regenerate entire alimentary canal

_________ can regenerate entire alimentary canal.

Which of the following can regenerate entire alimentary canal

(i)Draw a neat and labelled diagram of the alimentary canal. (ii)Based on the diagram drawn above in (i), give a suitable term for each of the following descriptions : 1. The storage organ for bile juice. 2. A large J-shaped elastic bag. 3. Part of alimentary canal where complete digestion of food takes place. Finger-like minute projection that increases the surface of the small intestine. 5. A long muscular tube that leads from the pharynx till the stomach. 6. Part of both digestive and respiratory system. 7. A long region that divided into duodenum, jejunum, and ileum

In amphibians, the alimentary canal, urinary and reproductive tracts open into a common chamber called

In which of the following animals incomplete alimentary canal is present ? (1) Aschelminthes (2) Echinoderms (3) Chordates (4) Platyhelminthes