NCERT 7th Class (CBSE) Science: Respiration in Organism – Quiz

NCERT 7th Class (CBSE) Science: Respiration in Organism – Quiz

21 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Respiration in Organism – Quiz:

• In yeast, the cellular glucose is converted into alcohol and carbon dioxide which give us energy.
• Stomata apparatus means stomata along with nearby guard cells and other cells.
• Spiracles: Small openings on the sides of the bodies of insects through which the exchange of gases takes place.