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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.

'Lac' is a plant product.

  True

  False

 

2.

Nitrogen-fixing bacterium

  Rhizobium

  Lactobacillus

  Salmonella

  Clostridium

  Half-n-half Clue
 

3.

In atom bomb explosion, _______ energy is primarily converted into _______ energy.

  chemical, atomic

  atomic, heat

  chemical, light

  atomic, sound

  Half-n-half Clue
 

4.

The property of plants to manufacture their food is known as _______.

  Phototropism

  Autotrophism

  Phototaxis

  Photokinesis

  Half-n-half Clue
 

5.

Which is not a 'biotic part' of the ecosystem ?

  Water

  Plants

  Bacteria

  Insects

  Half-n-half Clue
 

6.

Interaction between organisms of different species so as to get benefit from each other is known as

  Symbiosis

  Saprophytism

  Etiolation

  Predation

  Half-n-half Clue
 

7.

When water is boiled, it is converted into steam. This is an example of conversion of _______ energy to mechanical energy.

  Atomic

  Light

  Chemical

  Heat

  Half-n-half Clue
 


 
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