Question

What are pesticides and weedicides​

Answer 1

Answer:

What are Pesticides?

Pesticides are chemical substances that are meant to kill pests. In general, a pesticide is a chemical or a biological agent such as a virus, bacterium, antimicrobial, or disinfectant that deters, incapacitates, kills, pests.

What are weedicides?

Weedicides are the chemicals which are sprayed over the fields to get rid of weeds. 2, 4-D (2, 4 dichlorophenoxy acetic acid) acts as a dicot weedicide. Weeds are those plants which grouws in between the crops. Weedicides are the chemicals which are sprayed over field to get rid of weeds. They will not show any effect on crop plants.

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Answer 2

Answer:

pesticides are the chemical formed medicines which are used to kill pests(insects) in the production of grains or etc.

Explanation:

weedicides are the chemicals that are used to kill weeds(killer plants)which kills the plants and grains