Question

3. The expelling of undigested lood
4. The end products after protein digestion
5. The part of alimentary canal where water and salts are absorbed
6. Digestive juice that emulsifies fats​

Answer 1

3. The expelling of undigested lood - elimination

4. The end products after protein digestion - amino acids

5. The part of alimentary canal where water and salts are absorbed - small intestine

6. Digestive juice that emulsifies fats - bile