Biology (MindTap Course List)
10th Edition
ISBN: 9781285423586
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Question
Chapter 34.2, Problem 2C
Summary Introduction
To determine: The physiological changes that occur in guard cells during stomatal opening.
Introduction: Stomata are pores present in leaves that open during daytime when carbon dioxide is needed for the photosynthesis process. At night time, the photosynthesis process is shut down and the stomata are in closed condition.
Summary Introduction
To determine: The physiological changes that occur in guard cells during stomatal closing.
Introduction: Stomata are pores present in leaves that opens during day time when carbon dioxide is needed for the photosynthesis process. At night time, the photosynthesis process is shut down and stomata are in closed condition.
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What is the function of stomata/guard cells?
When are they open? When are they closed?
How is opening and closing of stomata regulated?
What are guard cells and how are they able to control the opening and closing of stomata.
Chapter 34 Solutions
Biology (MindTap Course List)
Ch. 34.1 - Prob. 1LOCh. 34.1 - Prob. 2LOCh. 34.1 - Prob. 3LOCh. 34.1 - Prob. 4LOCh. 34.1 - How are leaves adapted to conserve water?Ch. 34.1 - Prob. 2CCh. 34.1 - What are the two types of vascular tissue in a...Ch. 34.1 - How is the leaf organized to deliver the raw...Ch. 34.2 - Prob. 5LOCh. 34.2 - Prob. 6LO
Ch. 34.2 - How does blue light trigger stomatal opening?Ch. 34.2 - Prob. 2CCh. 34.3 - Discuss transpiration and its effects on plants.Ch. 34.3 - Prob. 8LOCh. 34.3 - Prob. 1CCh. 34.3 - How do environmental factors (sunlight,...Ch. 34.3 - Prob. 3CCh. 34.3 - Prob. 4CCh. 34.4 - Define leaf abscission, explain why it occurs, and...Ch. 34.4 - Why do many woody plants living in temperate zones...Ch. 34.4 - Prob. 2CCh. 34.4 - Prob. 3CCh. 34.5 - Prob. 10LOCh. 34.5 - Prob. 1CCh. 34.5 - Prob. 2CCh. 34.5 - What are some of the specialized features of the...Ch. 34 - Prob. 1TYUCh. 34 - Prob. 2TYUCh. 34 - Prob. 3TYUCh. 34 - Prob. 4TYUCh. 34 - Which of the following is not an adaptation of...Ch. 34 - Prob. 6TYUCh. 34 - At sunrise, the accumulation in the guard cells of...Ch. 34 - Prob. 8TYUCh. 34 - Prob. 9TYUCh. 34 - Modified leaves that enable a stem to climb are...Ch. 34 - There is a trade-off between photosynthesis and...Ch. 34 - Suppose that you are asked to observe a micrograph...Ch. 34 - Prob. 13TYUCh. 34 - Prob. 14TYUCh. 34 - What might be some of the advantages of a plant...Ch. 34 - Prob. 16TYUCh. 34 - Prob. 17TYU
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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
- Plant Physiology Can a tropic response prevent another tropic response for a certain plant tissue or organ at the same time?arrow_forwardWhat is senescence? Describe some changes that accompany leaf senescence in the fall. Which hormone causes abscission?arrow_forwardin plant physiology, How does Abscisic acid induce primary dormancy in seeds?arrow_forward
- Explain why and how stomata open.arrow_forwardGive typing answer with explanation and conclusionarrow_forwardDiscuss other morphological differences between sunny and shady set-ups of mung bean in relation to phototropic response of plants. Characteristics sunny shaded Leaf color Lime Green Pale Green Direction of Growth Grows upward towards the direction of sunlight Oriented in the direction of the light but growth is bent downwardarrow_forward
- What is cell signaling? What is cell communication? Why are the cell signaling and cell communication essential for the plant growth and response? What is signal transduction?arrow_forwardWhat physiological changes occur during leaf abscission?arrow_forwardWhich is true regarding regulation of stomata? Light provides a signal leading to the pumping of K+ and Cl- out of the guard cells Low CO2 concentration in leaves is a signal to close stomata Abscisic Acid is a hormone that signals for stomata to open Stomata remain open under hot, dry conditions If guard cells are turgid (full of water), the stomatal pore is openarrow_forward
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