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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.

Movement of organisms away from the sunlight is known as _______.

  Photoperiodism

  Autotrophism

  Positive phototaxis

  Negative phototaxis

  Half-n-half Clue
 

2.

Plants manufacture their food by the process of

  Chemosynthesis

  Photosynthesis

  Photokinesis

  Symbiosis

  Half-n-half Clue
 

3.

When coal is burnt, _______ energy is converted into light and heat.

  Atomic

  Electric

  Chemical

  Half-n-half Clue
 

4.

Man is an amphibian.

  True

  False

 

5.

Which is not true regarding parasites ?

  They derive their food from the organism on which they live.

  They live on or inside the other organism.

  They are always beneficial to the other organism.

  Leech is a parasite.

  Half-n-half Clue
 

6.

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

  Etiolation

  Saprophytism

  Predation

  Symbiosis

  Half-n-half Clue
 

7.

Nitrogen-fixing bacterium

  Rhizobium

  Salmonella

  Lactobacillus

  Clostridium

  Half-n-half Clue
 


 
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