LIFE SCIENCE

Detailed explanation-1: -Environmental mutagens are defined as chemical and physical agents in the environment that induce genetic mutations or increase mutation rates during the human life span [1]. Most mutagens act as human carcinogens or exert genotoxic effects on the next generation via germ cells.

Detailed explanation-2: -Mutations caused by environmental factors are generally induced mutations. Any outside agent that causes a change in DNA is called a mutagen. Mutagenic substances include radiation, chemicals, and high temperatures. Some mutagens cause DNA to break apart.

Detailed explanation-3: -Mutations are also caused by chemical and physical mutagens The definition of the term ‘mutagen’ is a chemical or physical agent that causes mutations.