Answers

  • Brainly User
2014-06-21T22:50:57+05:30
It is because the leaves left in winter season are not capable of making much food for the other leaves thus they wither off.
As the summers commenses, the process of photosynthesis gains its speed, with the help of enough sunlight and hence the leaves start to grow.
Leaves are the kitchen of the trees as it is sometimes called.

1 1 1
2014-06-21T23:51:15+05:30