In experiment to Show CO2 is released during respiration in Plants. The material used to make set up air tight is:
a) Vaseline
b) Oil
c) Wax

Asked by Ŝũmiť Ğőyãĺ | 17th Sep, 2014, 07:12: PM

Expert Answer:

Vaseline is used in this experiment to prevent escape of carbon dioxide making the apparatus air tight.

Answered by Sivanand Patnaik | 18th Sep, 2014, 08:25: AM

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