Final answer:
Non-selective pesticides are substances used to control unwanted plants that kill all plant material they come into contact with. Examples of non-selective herbicides include paraquat, 2,4-D, and glyphosate.
Step-by-step explanation:
Non-selective pesticides are substances used to control unwanted plants that kill all plant material they come into contact with. Unlike selective herbicides, non-selective herbicides do not leave the desired crop relatively unharmed. Examples of non-selective herbicides include paraquat, 2,4-D, and glyphosate.