Question

Land planta die if tjere roots remain waterlogged for a considerable time because the roots will respire :

Answer 1

Answer:

o present in the water........

Answer 2

Answer:

Explanation:

Root to shoot signalling is best seen as a stop-gap mechanism that rapidly reduces the need for root-sourced supplies such as water and minerals at a time when root activities are suppressed by inadequate oxygen. But, if the roots remain inactive, or are killed and not succeeded by functional replacements, the shoot will not survive and the plant will then fail in its entirety.