ICSE Class 9 Biology Plant Respiration
Sample Q&A
- What is the aim of the experiment shown above?
What is your observation after few hours for flask a and b?
Name the chemical used to prevent the bacterial growth explain how the bacteria would interfere with the experiment?
Why do we use thermos flasks specially for the experiment?
Which is the control setup and why?
- why we use mercury in anerobic respiration
- why cannot we use water in experiments of anerobic respiration instead of mercury
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