Structural Organisation Of Animals

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. The sucker is formed by the fusion of the last seven segments.
2. The existence of two sets of teeth in the life of an animal is called dentition.
3. The anterior end of leech has a lobe-like structure called .
4. The blood sucking habit of leech is known as .
5. separate nitrogenous waste from the blood in rabbit.
6. The vas deferens serves to transport the .
7. The rabbit has a third eye-lid called membrane, which is movable.
8. is gap between premolar and molar teeth in rabbit.
9. The cerebral hemisphere of the rabbit are connected by a band of nerve tissue called .
10. The common name of is Indian Cattle Leech.