Amphibian

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 3. Either of two bean-shaped excretory organs that filter wastes from the blood and excrete them (6)
  2. 5. The passage between the pharynx and the stomach (9)
  3. 8. Organ that pumps blood around the body (5)
  4. 9. Either of two saclike respiratory organs in the chest of vertebrates (plural) (5)
  5. 10. The region of the body of a vertebrate between the thorax and the pelvis (7)

Down

  1. 1. Respiratory organ of aquatic animals that breathe oxygen dissolved in water (4)
  2. 2. Anterior portion of the brain consisting of two hemispheres (8)
  3. 4. The passage to the stomach and lungs (7)
  4. 6. Tool for weighing things; also a set of musical notes (5)
  5. 7. The organ of sight (plural) (4)
  6. 10. A natural protective body covering and site of the sense of touch (4)