Question

2. What type of circulation is found in sponges and coelenterates?
3. Discuss about PEM and its types.
4. Enlist respiratory organs found in different animal groups.
5. Name the proteins of blood plasma involved in the process of blood clotting. Also mention their
function.
6. Define cardiac output. Which two factors define the cardiac output?
7. How JGA and ANF help in Osmoregulation?
8. Nonfunctioning of oxyntic cells interferes digestion” . Discuss.
9. Discuss the mechanism of exchange of O2 and CO2 at the lung alveoli.
10. Enumerate various pulmonary volumes.
11. Define ECG. What do different waves indicate? Give significance of ECG.
12. What is counter current mechanism? Discuss its role in loop of Henle.
13. Discuss the gastric and intestinal glands of human digestive system.
14. What is (i) pleura (ii) Glisson’s capsule (iii) Pericardium
15. Draw a labelled diagram of internal structure of human heart.
16. Give the cause and symptoms of occupational respiratory disorders.
17. How is digested fat absorbed in the alimentary canal?
18.Name the factors which deviate the oxygen dissociation curve
19. Discuss the main steps in the digestion of proteins.
20. Discuss the mechanism of formation of nephric filtrate

Answer 1

Answer:

The process of conversion of primary aromatic amines into its diazonium salt is called diazotization. Diazonium salts are important synthetic intermediates that can undergo coupling reactions to form azo dyes and electrophilic substitution reactions to introduce functional groups

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