Question

why is it required for the plants to send all its nutrients to the leaves ?

Answer 1

It is important for a plant to sent all its nutrients to the leaves because leaves make the food for plant in the form of glucose with the help of chlorophyll which is present in them..
chlorophyll helps absorb sunlight..

Answer 2

Because leave store all food of the plant ....
And use it in form of energy...

I m not shore it is Right...