Term -1 Class:5 Science 1. Organ Systems - clickhere

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Term -1 Class:5 Science 1. Organ Systems

Understand the Question and choose the Correct answers:
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10 நிமிடத்திற்குள் கவனமாகவும் , விரைவாகவும் விளையாட்டை முடிக்க.
உங்கள் முயற்சிக்கு வாழ்த்துகள்.

 

1. Food is converted into energy through _________________ process.
   1.   Digestion
   2.   Respiration
   3.   Walking
   4.   Sleeping
2. ____________________ are excreted after taking food.
   1.   Waste materials
   2.   Toxic materials
   3.   Food materials
   4.   All the above
3. The process associated with waste disposal is called _________________
   1.   Excretion
   2.   Respiration
   3.   Digestion
   4.   Blood flow
4. Our body receives oxygen through the process of
   1.   Respiration
   2.   Digestion
   3.   Walking
   4.   Sleeping
5. Which among the following is complex compound?
   1.   All the above
   2.   Fats
   3.   Proteins
   4.   Carbohydrate
6. The conversion of complex compound into simple compound is called _____________.
   1.   Digestion
   2.   Respiration
   3.   Walking
   4.   Sleeping
7. Esophagus has length of ____________ meter.
   1.   6 - 9
   2.   6 - 7
   3.   6 - 12
   4.   6 - 8
8. Enzymes present in saliva break the complex starch into simple _____________
   1.   Carbohydrates
   2.   Proteins
   3.   Enzymes
   4.   Fats
9. Liver produces ______________ to digest fats.
   1.   Bile
   2.   Plasma
   3.   Pancreatic juice
   4.   Saliva
10. Tape worm lives in the human ______________
    1.   Intestine
    2.   Brain
    3.   Throat
    4.   Liver