The physical and chemical factors which affect the life of organisms in an environment are described as

The physical and chemical factors that affect the life of organisms in an environment are described as abiotic factors. Abiotic factors are non-living components of an ecosystem that include things like temperature, light, water, soil, air, and nutrients. These factors play a crucial role in determining the distribution and abundance of living organisms in an ecosystem, as they influence the survival, growth, and reproduction of these organisms. Abiotic factors can vary greatly from one environment to another, and can have both direct and indirect effects on the living organisms that inhabit these environments.