Abscisic acid is generally considered which type of hormone?
Answer and explanation
Correct answer: Growth inhibiting hormone
Abscisic acid, commonly abbreviated as ABA, is generally classified as a plant growth-inhibiting hormone. It can promote seed dormancy, help close stomata during water stress, and oppose some growth-promoting effects. Thus option A is correct. Option B describes growth promoters such as auxin or gibberellin, option C refers to insulin, and option D refers to animal emergency hormones such as adrenaline.
Frequently asked questions
What is the correct answer to this question?
Growth inhibiting hormone
Why is this the correct answer?
Abscisic acid, commonly abbreviated as ABA, is generally classified as a plant growth-inhibiting hormone. It can promote seed dormancy, help close stomata during water stress, and oppose some growth-promoting effects. Thus option A is correct. Option B describes growth promoters such as auxin or gibberellin, option C refers to insulin, and option D refers to animal emergency hormones such as adrenaline.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Control and Coordination. Topic: Plant hormones.
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