Cellular Respiration

In this lab, students use a carbon dioxide gas sensor to measure the rate of cellular respiration of germinating seeds. Students will design and conduct an experiment to investigate a variable that influences cellular respiration in germinating seeds or another organism, such as crickets. Successful experiments typically change variables such as study species, germination time, pH, temperature, or salinity.

Grade Level: Advanced Placement

Subject: Biology

Student Files

	Cellular Respiration	140.04 KB
	Cellular Respiration	467.90 KB
	Cellular Respiration	7.11 KB

Teacher Files

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Standards Correlations

IB^® Topics	AP^® Topics
2.8	1; 2; 4

Featured Equipment

Wireless CO₂ Sensor (Carbon Dioxide)

The Wireless CO₂ Sensor measures carbon dioxide gas levels and wirelessly streams data to your computers, tablets, and smartphones.

Support

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.
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Source Collection: Lab #07