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Cellular Respiration
  • Cellular Respiration
  • 60 min
  • High school biology / upper secondary science
  • English

Cellular Respiration: how activation changes CO2 accumulation

Students use the Cellular Respiration remote lab to compare CO2 accumulation from water-activated, acid-activated, and dry seeds, then calculate concentration-change rates from real readings.

  • Explain why CO2 concentration in a closed seed chamber can be evidence of cellular respiration.
  • Use the Cellular Respiration remote lab to record CO2 concentration readings for seed activation conditions.

Includes student questions and response prompts.