What plant hormone inhibits abscission?
Answers
Answered by
0
Abscisic Acid inhibits abscission in plants, ethylene have been implicated as prominent regulator of abscission signalling.
Answered by
0
Answer:
Ethylene
Structural. In deciduous trees, an abscission zone, also called a separation zone, is formed at the base of the petiole. It is composed of a top layer that has cells with weak walls, and a bottom layer that expands in the autumn, breaking the weak walls of the cells in the top layer. This allows the leaf to be shed.
Similar questions