Gibberellin in plants is mainly related to which function?
Answer and explanation
Correct answer: Stem growth
Gibberellins are plant hormones that promote cell elongation and division, so they are especially associated with increased stem length and internode growth. They also influence seed germination and other developmental processes. Blood sugar, heartbeat, and nerve impulses are animal physiological functions, not the principal role of gibberellin in plants. Hence, option A is the best answer.
Frequently asked questions
What is the correct answer to this question?
Stem growth
Why is this the correct answer?
Gibberellins are plant hormones that promote cell elongation and division, so they are especially associated with increased stem length and internode growth. They also influence seed germination and other developmental processes. Blood sugar, heartbeat, and nerve impulses are animal physiological functions, not the principal role of gibberellin in plants. Hence, option A is the best answer.
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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