Photosynthesis Lab(The best document you can get on Photosynthesis)
Document Content and Description Below
rior Knowledge Questions (Do these BEFORE using the Gizmo.) ● To survive, what gas do we need to breathe in? ___Oxygen________________________________ ● Where is this gas produced? ... ____Carbon Dioxide_____ Gizmo Warm-up During photosynthesis, plants use the energy of light to produce glucose (C6H12O6) from carbon dioxide (CO2), and water (H2O). Glucose is a simple sugar that plants use for energy and as a building block for larger molecules. A by-product of photosynthesis is oxygen. Plants use some of the oxygen they produce, but most of it is released. In the Photosynthesis Lab Gizmo™, you can monitor the rate of photosynthesis by measuring oxygen production. 1. Observe the left pane closely. What do you think the bubbles are? __CO2 molecules__________________ 2. Select the BAR CHART tab. On the graph, notice the Oxygen production bar. Move the Light intensity slider back and forth. How does light intensity affect oxygen production? ______If the light intensity is high and the CO2 level is high then more oxygen is created.___________________________________________________________________ 3. Experiment with the vertical Temperature slider (upper left) and the CO2 level slider. A. How does temperature affect oxygen production? _If the temperature is too high or too low, no oxygen will be produced.__ [Show More]
Last updated: 3 years ago
Preview 1 out of 8 pages
.png)
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$12.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Jul 18, 2021
Number of pages
8
Written in
All
Additional information
This document has been written for:
Uploaded
Jul 18, 2021
Downloads
0
Views
139
.png)
.png)
.png)
.png)
