CBSE  /  Class 7  /  Science  /  Nutrition in Animals

  • 1. 
    Bile is produced in

  • Gall bladder
  • Blood
  • Liver
  • Spleen

  • 2. 
    Cud is the name given to the food of ruminants which is:

  • 3. 
    The false feet of Amoeba are used for:

  • movement only
  • capture of food only
  • capture of food and movement
  • exchange of gases only

  • 4. 
    The finger-like outgrowths of Amoeba helps to ingest food. However, the finger-like outgrowths of human intestine helps to:

  • digest the fatty food substances
  • make the food soluble
  • absorb the digested food
  • absorb the undigested food

  • 5. 
    The main function of the lacteals of intestine is the absorption of

  • amino acids
  • glucose and vitamins
  • lactic acid
  • fatty acids and glycerol

  • 6. 
    Gastric digestion takes place efficiently in

  • acidic medium
  • alkaline medium
  • neutral medium
  • highly alkaline medium

  • 7. 
    Which is not digested by human?

  • Protein
  • Fats
  • Glucose
  • Cellulose

  • 8. 
    How many premolars teeth found in mouth?

  • 2
  • 4
  • 6
  • 8

  • 9. 
    Which of the following pair of teeth differ in structure but are similar in function?

  • canines and incisors
  • molars and premolars
  • incisors and molars
  • premolars and canines

  • 10. 
    Read carefully the terms given below. Which of the following set is the correct combination of organs that do not carry out any digestive functions?

  • Oesophagus, Large Intestine, Rectum
  • Buccal Cavity, Oesophagus, Rectum
  • Buccal Cavity, Oesophagus, Large Intestine
  • Small Intestine, Large Intestine, Rectum
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