Biological Science (7th Edition)
7th Edition
ISBN: 9780134678320
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Greg Podgorski, Emily Taylor, Jeff Carmichael
Publisher: PEARSON
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Chapter 35, Problem 15PIAT
Summary Introduction
To review:
The difference in the stomatal conductance of oak and pine in years 1915 and 2010.
Introduction:
Stomatal conductance refers to the measure of the rate of the passage of CO2 (carbon dioxide) that enters through the stomata and water vapor evaporated over a time period from stomata. Transpiration refers to the process of movement of water via the plant and the environment. Transpiration takes place through stomata. The following graph summarizes the data obtained by researchers from specimens of preserved collections and stomatal conductance in leaves from oak trees and pine trees that grew at different time intervals under different CO2 levels.
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Chapter 35 Solutions
Biological Science (7th Edition)
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