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Science Quiz : Ecology & Resources


Given the QUESTION, identify the ANSWER

Formats Info Page Worksheet / Test Paper Quiz Review
Multiple choice

Your Performance  

1.

From the bark of which tree is quinine obtained?

  Bunyan

  Redwood

  Cinchona

  Eucalyptus

  Half-n-half Clue
 

2.

Plants manufacture their food by the process of

  Photosynthesis

  Photokinesis

  Chemosynthesis

  Symbiosis

  Half-n-half Clue
 

3.

Silk fibre is produced by certain insects.

  True

  False

 

4.

Which is a by-product of photosynthesis ?

  Oxygen

  Carbon dioxide

  Nitrogen

  ATP

  Half-n-half Clue
 

5.

_______ convert chemical energy to electrical energy.

  Battery cells

  Microwave ovens

  Air conditioners

  Bulbs

  Half-n-half Clue
 

6.

Which organism is helpful in making the soil fertile ?

  Ringworm

  Roundworm

  Beetle

  Earthworm

  Half-n-half Clue
 

7.

Which fungus is used in making bread?

  Yeast

  Aspergillus

  Penicillium

  Pleurotus

  Half-n-half Clue
 


 
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