A. Rennin B. Caesin C. Galactose D. Glycine

A. Digestive tissue B. Respiratory tissue C. Excretory tissue D. Lymphatic tissue

A. Tip B. On basal surface C. Posterior part D. Lateral sides

A. 6 feet B. 18 feet C. 22 feet D. 32 feet

A. Serosa B. Mucosa C. Submucosa D. Muscular layer

A. Get rid of urea from blood B. Synthesis amino acid C. Make use of excess amino acid D. Convert amonia to urea

A. Choleoductus duct B. Stenson’s duct C. Cystic duct D. None

A. Intestine B. Stomach C. Liver D. Rectum

A. Groups of arteries B. Groups of small veins C. Groups of lymph nodes D. All of the above

A. Oesophagus and stomach B. Stomach and duodenum C. Duodenum and ileum D. Ileum and rectum