5. After a certain reaction, it is determined that the total energy of the products is lower than the total ener of the original reactants.
What happened with energy in the reaction

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary