Identify the strategies that CAM (crassulacean acid metabolism) plants use to minimize water loss while obtaining CO2 (carbon dioxide) for photosynthesis. Oform a four-carbon molecule as the first step in fixing CO2 Okeep stomata closed throughout the hot and dry seasons Ostore carbon in vacuoles overnight and synthesize sugars during the day O conduct the Calvin cycle in bundle sheath cells instead of mesophyll cells
Identify the strategies that CAM (crassulacean acid metabolism) plants use to minimize water loss while obtaining CO2 (carbon dioxide) for photosynthesis. Oform a four-carbon molecule as the first step in fixing CO2 Okeep stomata closed throughout the hot and dry seasons Ostore carbon in vacuoles overnight and synthesize sugars during the day O conduct the Calvin cycle in bundle sheath cells instead of mesophyll cells
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,...
Related questions
Question

Transcribed Image Text:**Strategies for Minimizing Water Loss in CAM Plants**
Crassulacean Acid Metabolism (CAM) plants have evolved unique strategies to minimize water loss while still obtaining the necessary carbon dioxide (CO₂) for photosynthesis. Here are the main strategies they use:
- **Form a four-carbon molecule as the first step in fixing CO₂:** CAM plants initially fix CO₂ into a four-carbon compound during the night when stomata are open, reducing water loss.
- **Keep stomata closed throughout the hot and dry seasons:** By keeping their stomata closed during the hottest and driest parts of the day, CAM plants significantly reduce water evaporation.
- **Store carbon in vacuoles overnight and synthesize sugars during the day:** CAM plants store the carbon they capture at night in vacuoles, then use these stored compounds to synthesize sugars during the day when the stomata are closed.
- **Conduct the Calvin cycle in bundle sheath cells instead of mesophyll cells:** This strategy is more typical of C4 plants rather than CAM plants. CAM plants primarily modify the timing of the stomatal opening and carbon fixation rather than the location within the leaf cells.
Understanding these strategies highlights the remarkable adaptations of CAM plants to arid and semi-arid environments.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps

Knowledge Booster
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.Recommended textbooks for you

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

Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax

Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,

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

Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax

Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,

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

Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.

Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education