Answer:
Homeostatic system of our body help to maintain the internal environment through maintaining a stable properties such as temperature and pH.
Agricultural biostimulants is an abiotic invention that works same as our body's homeostatic systems.
Agricultural biostimulants used in agricultural field that helps plants to tolerate abiotic stresses such as cold, heat, excessive water and drought, means it regulate the internal environment of plants same as homeostatic system does does with living body.
Agricultural biostimulants are composed of several products and technologies such as microbial or bacterial inoculants, amino acids, humic acids, biochemical materials, fulvic acids, and seaweed extracts. These supplements allows the plant to tolerate the external envionment condition and enhance existing agricultural practices.
So, this is how Agricultural biostimulants works similarly as our body's homeostatic systems.