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The gaseous plant growth regulator is used in plants to :
- a)speed up the malting process
- b)promote root growth and roothair formation to increase the absorption surface
- c)help overcome apical dominance
- d)kill dicotyledonous weeds in the fields
Correct answer is option 'B'. Can you explain this answer?
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The gaseous plant growth regulator is used in plants to :a)speed up t...
Ethylene is a gaseous plant hormone. It induces development of adventitious roots on various types of cutting. It promotes the development of lateral roots and growth of root hairs. Cytokinin helps to overcome the apical dominance.
Auxin is used to kill dicot weeds. Gibberellin speeds up the malting process
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The gaseous plant growth regulator is used in plants to :a)speed up t...
Plant Growth Regulator for Root Growth and Root Hair Formation
Plant growth regulators, such as gaseous hormones like ethylene, can play a crucial role in promoting root growth and root hair formation in plants. This is important as roots are essential for the uptake of water and nutrients from the soil.
Promoting Root Growth
- The gaseous plant growth regulator helps in stimulating root growth, leading to a stronger root system.
- A well-developed root system allows plants to anchor themselves firmly in the soil and access water and nutrients effectively.
Increasing Absorption Surface
- Root hair formation is vital for increasing the absorption surface area of the roots.
- The plant growth regulator aids in the development of root hairs, which are tiny projections on the roots that significantly increase the surface area available for nutrient absorption.
Enhancing Nutrient Uptake
- By promoting root growth and root hair formation, the plant growth regulator enhances the plant's ability to absorb essential nutrients from the soil.
- This can lead to improved plant growth, development, and overall health.
In conclusion, the gaseous plant growth regulator is used in plants to promote root growth and root hair formation to increase the absorption surface, ultimately improving nutrient uptake and overall plant health.
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The gaseous plant growth regulator is used in plants to :a)speed up the malting processb)promote root growth and roothair formation to increase the absorption surfacec)help overcome apical dominanced)kill dicotyledonous weeds in the fieldsCorrect answer is option 'B'. Can you explain this answer?
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The gaseous plant growth regulator is used in plants to :a)speed up the malting processb)promote root growth and roothair formation to increase the absorption surfacec)help overcome apical dominanced)kill dicotyledonous weeds in the fieldsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The gaseous plant growth regulator is used in plants to :a)speed up the malting processb)promote root growth and roothair formation to increase the absorption surfacec)help overcome apical dominanced)kill dicotyledonous weeds in the fieldsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The gaseous plant growth regulator is used in plants to :a)speed up the malting processb)promote root growth and roothair formation to increase the absorption surfacec)help overcome apical dominanced)kill dicotyledonous weeds in the fieldsCorrect answer is option 'B'. Can you explain this answer?.
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