Question

why leaves fall from the
tree when they turns
yellow?
​

Answer 1

Answer:

In autumn when it starts to get cold, some plants stop making chlorophyll. Instead, those plants break down chlorophyll into smaller molecules. As chlorophyll goes away, other pigments start to show their colors. This is why leaves turn yellow or red in fall.

Answer 2

Answer:

NO Chlorophyll

Explanation: