Auxin causes:
Correct answer: D. All of the choices are correct
- A. Promotion of apical dominance
- B. Formation of adventitious roots
- C. Growth of fruit
- D. All of the choices are correct
Explanation
Auxin is a plant hormone responsible for growth nd development, helps in cell elongation of stems and roots, and promotes flowering.
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About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
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