Answer to Question #54139 in Other Biology for C.E. Munasinghe
Insufficient oxygen reduces the permeability of the roots to water. It results in accumulation of toxins. As a result, water and minerals are not absorbed in the needed amount to support plant growth.
In the continuous conditions of lack of oxygen plant roots produce stress hormone – ethylene. It accumulates in the root system and causes collapse of the whole plant.
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!