Question

When leaves fall individually at different times it is called
A) Caducous
B) Deciduous
C) Persistent
D) Abscission

Answer 1

The answer to your question is C

Answer 2

Answer:

Option (c)- Persistent

Explanation:

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.