Question

jana harathi wana barathi

Answer 1

first of all u have write wrong question the coprrect one is "vana bharathi Jana harathi"

And answer is;-

it is a programe about the effect of trees and vegetation on the human being ..................

Answer 2

Explanation:

$\huge \red{AnsWer:-}$

A pure element or compound contains only one substance, with no other substances mixed in

. Impure materials may be mixtures of elements, mixtures of compounds, or mixtures of elements and compounds