What Do You Mean by Ektexine?

: a structurally variable outer layer of the exine.

What does Addressal mean?

: the act of addressing something (such as a problem or issue) The positivist belief that science is geared to uncovering facts and their connections in reality, leaves unaccounted for the manner in which science relates to the definition and addressal of social “problems” in society.—

What do you mean by Hain?

1 : to fence or enclose (a tract of land) for grass. 2 : to put aside : save, spare. hain. transitive verb (2)