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(B) When there is heavy rainfall and poor drainage,the soil becomes waterlogged. This leads to a lack of oxygen in the soil,which is known as poor aer

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Poor aeration

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(B) When there is heavy rainfall and poor drainage,the soil becomes waterlogged. This leads to a lack of oxygen in the soil,which is known as poor aeration. Roots require oxygen for aerobic respiration to generate energy for the active absorption of water and minerals. Due to the lack of oxygen,the roots cannot function properly,leading to a reduction in water uptake,which causes the leaves to wilt.

After heavy rainfall with poor drainage,leaves of many plants wilt due to

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