Question

How hormones and certain environmental factors regulates the life of an organism

Answer 1

Phenotype of an organism is governed by

genotype+ Environmental factors

Genotype is the genetic constitution of an organism which determines the characters

Hormones are non nutrient chemicals act as intercellular messengers produced in trace amount..

for example , Hormones like testosterone governs male secondary sexual characters..

Environmental factors like temperature , light , water etc governs the organism life by various means..