Important Long Answer Questions for Practice in Zoology Must Know Facts and Questions
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- Compare the nervous and endocrinal control systems
- What are the characteristics of hormone?
- How the body activities are coordinated
- Classify hormones give examples of each type.
- What are the differences between hormones and vitamins
- Describe the various circulating form of hormone in blood.
- Briefly describe the various mechanisms by which hormones act.
- What is negative feedback control?
- Define pheromones.
- What is nutrition describe its various types?
- Describe the various types of Heterotrophic nutrition
- Define; ingestion, digestion, absorption and egestion
- Give length of whole GIT, esophagus, small and large intestine
- What are the functions of stomach?
- Enumerate the differences between Jejunum and Ileum
- Describe intrinsic innervation of GIT
- What are Peyer՚s patches?
- Describe any four GIT hormones
- What is assimilation of food?
- Enumerate the functions of liver.
- Why body needs nutrition
- Enumerate the essential amino acids and fatty acids. Why are they called so?
- How Caloric value differs from physiological fuel value of a substance
- What is malnutrition?
- Differentiate between Kwashiorkor and Marasmus
- Differentiate between first and second class proteins.
- Write briefly on balanced diet, beriberi, malabsorption syndrome
- Enumerate the functions of HCl
- Name the various enzymes involved in protein digestion
- What are the functions of Rennin?
- Name the enzymes present in succus entericus.
- Digestion of food stuff in small intestine.
- Enumerate the enzymes of pancreas
- What is the role of bile in digestion of lipids?
- Differentiate Combustion (Burning) from respiration
- How photosynthesis differs from respiration?
- Describe anaerobic respiration.
- Enumerate the functions of respiratory passage
- Describe briefly the mechanism of inspiration.
- Learn about volumes and capacities.
- Draw oxygen dissociation curve. Describe Bohr՚s effect.
- Enumerate various centers of respiration and discuss their role in regulation of respiration.