The apparatus rewuired to perform the experiment to show the evolution of carbon dioxide during respiration includes:

In the experiment to show that carbon dioxide is given out during respiration in humans,the student uses:

The chemical required in the experiment to show that carbon dioxide gas is released during respiration is:

Before setting up an experiment to show that seeds release carbon dioxide during respiration, the seeds should be:

Draw a labelled diagram of the experimental set up for the study of liberation of carbon dioxide gas during respiration.

Draw a labelled diagram of the experimental set up for the study of liberation of carbon dioxide gas during respiration.

The most appropriate reason for taking germinating seeds in the experiment to show that carbon dioxide is produced during respiration, is:

Acid form sodium salt, with the evolution of carbon dioxide on treatment with:

Which one of the following is the correct set of three precautions for setting up the experiment to demonstrate that carbon dioxide is evolved during respiraition?