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Photosynthesis Lab Report to 19dmu chia Directions: Complete each lab procedure in the order it is presented. Be sure to document your investigation by thoroughly completing each activity, such as filling in the tables, uploading any necessary figures, and answering each question. Preliminary Floating Disk Assay First, perform the floating leaf disk assay, as stated in the AP Central Investigation 5 (Photosynthesis) manual, once to ensure that it can be performed successfully. Use the recorded data to determine the estimated time it takes for 50 percent of the leaves to float (ET50). Because ET50 is inversely correlated with rate of photosynthesis and would therefore produce a graph with a negative slope, also to produce a graph with a positive slope instead. Record the data in ET50 1 OS Os the following table. calculate 21

Photosynthesis Lab Report to 19dmu chia Directions: Complete each lab procedure in the order it is presented. Be sure to document your investigation by thoroughly completing each activity, such as filling in the tables, uploading any necessary figures, and answering each question. Preliminary Floating Disk Assay First, perform the floating leaf disk assay, as stated in the AP Central Investigation 5 (Photosynthesis) manual, once to ensure that it can be performed successfully. Use the recorded data to determine the estimated time it takes for 50 percent of the leaves to float (ET50). Because ET50 is inversely correlated with rate of photosynthesis and would therefore produce a graph with a negative slope, also to produce a graph with a positive slope instead. Record the data in ET50 1 OS Os the following table. calculate 21

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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**Photosynthesis Lab Report** **Directions:** Complete each lab procedure in the order it is presented. Be sure to document your investigation by thoroughly completing each activity, such as filling in the tables, uploading any necessary figures, and answering each question. **Preliminary Floating Disk Assay** First, perform the floating leaf disk assay, as stated in the AP Central Investigation 5 (Photosynthesis) manual, once to ensure that it can be performed successfully. Use the recorded data to determine the estimated time it takes for 50 percent of the leaves to float (ET50). Because ET50 is inversely correlated with rate of photosynthesis and would therefore produce a graph with a negative slope, also calculate \( \frac{1}{ET50} \) to produce a graph with a positive slope instead. Record the data in the following table. | With CO₂ | | Without CO₂ | | |---------------|----------------|--------------|----------------| | Time (Minutes)| Number of Disks Floating | Time (Minutes)| Number of Disks Floating | | 1 | | 1 | | | 2 | | 2 | | | 3 | | 3 | | | 4 | | 4 | | | 5 | | 5 | | | 6 | | 6 | | | 7 | | 7 | | | 8 | | 8 | | | 9 | | 9 | | | 10 | | 10 | | | 11 | | 11 | | | 12 | | 12 | | © 2018 Pearson Online & Blended Learning K-12 USA. All rights reserved.
Transcribed Image Text:**Photosynthesis Lab Report** **Directions:** Complete each lab procedure in the order it is presented. Be sure to document your investigation by thoroughly completing each activity, such as filling in the tables, uploading any necessary figures, and answering each question. **Preliminary Floating Disk Assay** First, perform the floating leaf disk assay, as stated in the AP Central Investigation 5 (Photosynthesis) manual, once to ensure that it can be performed successfully. Use the recorded data to determine the estimated time it takes for 50 percent of the leaves to float (ET50). Because ET50 is inversely correlated with rate of photosynthesis and would therefore produce a graph with a negative slope, also calculate \( \frac{1}{ET50} \) to produce a graph with a positive slope instead. Record the data in the following table. | With CO₂ | | Without CO₂ | | |---------------|----------------|--------------|----------------| | Time (Minutes)| Number of Disks Floating | Time (Minutes)| Number of Disks Floating | | 1 | | 1 | | | 2 | | 2 | | | 3 | | 3 | | | 4 | | 4 | | | 5 | | 5 | | | 6 | | 6 | | | 7 | | 7 | | | 8 | | 8 | | | 9 | | 9 | | | 10 | | 10 | | | 11 | | 11 | | | 12 | | 12 | | © 2018 Pearson Online & Blended Learning K-12 USA. All rights reserved.
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