1.

Observe the figure and answer the following questions.1) In which chamber more cockroaches are there? 2) In which chamber less cockroaches are there? 3) What are the conditions of chamber that live more cockroaches? 4) How the behaviour of cockroaches?

Answer»
  • Dark and damp conditions.
  • Light and dry chamber. 
  • Damp and dark condition. 
  • Cockroaches searched for their favourite conditions and reached the dark damp chamber.


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