Suppose you are trying to grow a vascular plant in an extremely humid environment. How would you expect this environment to affect the transpiration rate? The transpiration rate will increase. The transpiration rate will decrease. The transpiration rate will not be affected. More information is required to make a determination.

Suppose you are trying to grow a vascular plant in an extremely humid environment. How would you expect this environment to affect the transpiration rate? The transpiration rate will increase. The transpiration rate will decrease. The transpiration rate will not be affected. More information is required to make a determination.

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter16: Fiber Optics And Lasers In Bioinstrumentation

Section: Chapter Questions

Problem 7P

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Under controlled conditions, a transpiration experiment was conducted using two different plant species, A and B. Each plant species was exposed to a low-humidity environment and a high-humidity environment with all other conditions kept the same. The transpiration rate was measured over a period of one hour. The data was graphed as shown below. A B transpiration rate (pl/cm²min) с 0.2 0.18 0.16 0.14 0.12 0.1 A bar graph of the transpiration rates of two plants under different humidity conditions What is the independent variable in the experiment? D 0.08 0.06 0.04 0.02 low humidity 40% the type of soll each plant was grown in the amount of water lost the humidity the plants are grown in high humidity 80% the amount of water given to each plant Species A Species B
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