《○》Question《○》 What are pesticides and dyes in chemistry

1.	《○》Question《○》 What are pesticides and dyes in chemistry? 《》《》《》《》《》《》《》《》《》《》
Answer» des are the CHEMICALS added into soil so as to REMOVE the bacteria which destroy the crop from it.Dyes are the colours obtained from the FLOWERS of different PLANTS.

Discussion