2,4-D, which is sold as a weed killer of the broad-leaved weeds is a synthetic version of
2,4-D, which is sold as a weed killer of the broad-leaved weeds is a synthetic version of __: [A]Auxin Hormone [B]Cytokinin Hormone [C]Xylitol [D]None of them
Auxin Hormone
2,4-dichlorophenoxyacetic acid (2,4-dichlorophenoxyethanoic acid) is a synthetic auxin frequently used as a weed killer of broad-leaved weeds. When two herbicides 2,4,5-T and 2,4-D and mixed in equal parts, it is called Agent Orange, which was used by US in Vietnam war.
Originally written on
January 4, 2016
and last modified on
January 4, 2016.