Asked by Miles Stewart on Jun 23, 2024
Verified
Which hormone promotes cell elongation by changing plant cell walls so that they can expand due to the force of turgor pressure?
A) Abscisic acid
B) Auxin
C) Cytokinin
D) Ethylene
E) Gibberellin
Turgor Pressure
The pressure within cells resulting from water uptake, contributing to plant rigidity and stability.
- Comprehend how auxin operates and its impacts on the physiological functions of plants.
Verified Answer
CE
Catherine Eve YngenteJun 30, 2024
Final Answer :
B
Explanation :
Auxin is the hormone responsible for promoting cell elongation in plants by altering the structure of cell walls, allowing them to expand in response to turgor pressure.
Learning Objectives
- Comprehend how auxin operates and its impacts on the physiological functions of plants.
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