Our is affected by physical environment.

Health

Explanation:

Our health is usually affected as a result of the physical environment. This supports the popular saying of a clean physical environment being the best avenue for good health in organisms.

When there are lots of contaminated substances and pollutants in the atmosphere, the health status of the organism is affected and it causes a decline.

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.