Agricultural technicians make sure these products are safe for humans, other animals, and the environment.
Explanation:
Agriculture technicians are involved in the research that includes the effects of insecticides and other things we apply to crops into the ecosystem or environment.
As herbicides, fungicides, and insecticides are the chemical use to the crops that can effect humans, plants or animals with a bad impression.
So all these risk calculation and its consequences are studied by the agriculture technicians.
The species that are mostly to be producers to be plants because they take in the light source aka the sun via photosynthesis. This takes up most of the energy in the ecosystem
