Which plant hormone is responsible for the wilting and falling of leaves?

Name the plant hormones responsible for the following falling of senescent leaves.

Which hormone is responsible for growth of bone ?

Which Hormone is responsible for vernalization

Name the plant hormones responsible for the following (a) elongation of cells (b) growth of stem (c ) promotion of cell division (d) falling of senescent leaves

Name the plant hormones responsible for the following (a) elongation of cells (b) growth of stem (c ) promotion of cell division (d) falling of senescent leaves

Which hormone is responsible for cell elongation and differentiation of shoots and leaves ?

Name the plant hormones responsible for the following elongation of cells