html5-img
1 / 5

Cellular Respiration Laboratory Investigation

Cellular Respiration Laboratory Investigation. Measuring respiration in living organisms . What types of organisms carry out aerobic cellular respiration? How do we know? How can we measure the rate of respiration? C 6 H 12 O 6 + 6O 2  6CO 2 + 6H 2 O.

harken
Download Presentation

Cellular Respiration Laboratory Investigation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cellular Respiration Laboratory Investigation

  2. Measuring respiration in living organisms • What types of organisms carry out aerobic cellular respiration? • How do we know? • How can we measure the rate of respiration? C6H12O6 + 6O2 6CO2 + 6H2O

  3. Measuring Respiration in Living Organisms • Hypothesis 1 - Organismal • Cricket vs. Germinating Pea vs. Dry Pea • Rank the organisms from high to low rate of respiration, and explain. • Hypothesis 2 - Temperature • Low vs. Room, explain your reasoning • Cold greater than warm • Warm greater than cold • Equal rates • No respiration for either

  4. Measuring Respiration in Living Organisms

  5. Procedure Preparations • Place probe in chamber (don’t twist!) • Wait 2min before collecting data • Collect data for two minutes • Hit stop • Save the file as • [grp#][org][temp] • Email to me • Set up low temp first • Put orgs in chamber • Put chamber in plastic beaker and fill around with ice • Run room temp while orgs are cooling down • Run low temp after 10 minutes

More Related