Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
Bartleby Related Questions Icon

Related questions

Question
100%
Need help with #8 thank you
Mědia
Comment
8) Use the following figure to answer the question.
400
500
600
700
Wavelength of light (nm)
What wavelength of light in the figure is most effective in driving photosynthesis?
A) 420 nm
B) 575 nm
C) 625 nm
D) 730 nm
9) Theodor W. Engelmann illuminated a filament of algae with light that passed through a pri
thus exposing different segments of algae to different wavelengths of light. He added aerobic
bacteria and then noted in which areas the bacteria congregated. He noted that the largest grou
were found in the areas illuminated by the red and blue light. What did Engelmann conclude
about the congregation of bacteria in the red and blue areas?
A) Bacteria congregated in these areas due to an increase in the temperature of the red and blu-
light.
B) Bacteria congregated in these areas because these areas had the most oxygen being released
C) Bacteria are attracted to red and blue light and thus these wavelengths are more reactive than
other wavelengths.
D) Bacteria congregated in these areas due to an increase in the temperature caused by an
increase in photosynthesis.
MAY
22
tv
- Absorbance of chlorophyll a
---Rate of photosynthesis
expand button
Transcribed Image Text:Mědia Comment 8) Use the following figure to answer the question. 400 500 600 700 Wavelength of light (nm) What wavelength of light in the figure is most effective in driving photosynthesis? A) 420 nm B) 575 nm C) 625 nm D) 730 nm 9) Theodor W. Engelmann illuminated a filament of algae with light that passed through a pri thus exposing different segments of algae to different wavelengths of light. He added aerobic bacteria and then noted in which areas the bacteria congregated. He noted that the largest grou were found in the areas illuminated by the red and blue light. What did Engelmann conclude about the congregation of bacteria in the red and blue areas? A) Bacteria congregated in these areas due to an increase in the temperature of the red and blu- light. B) Bacteria congregated in these areas because these areas had the most oxygen being released C) Bacteria are attracted to red and blue light and thus these wavelengths are more reactive than other wavelengths. D) Bacteria congregated in these areas due to an increase in the temperature caused by an increase in photosynthesis. MAY 22 tv - Absorbance of chlorophyll a ---Rate of photosynthesis
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Text book image
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Text book image
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education