Question
Question: Leaves fall off from branches in winter due to...
Leaves fall off from branches in winter due to
A
Formation of abscission layer
B
Shortening of day length
C
Fall in temperature
D
All the above
Answer
Formation of abscission layer
Leaves fall off from branches in winter due to
Formation of abscission layer
Shortening of day length
Fall in temperature
All the above
Formation of abscission layer