What describes a chemical, physical, or biological change that harms organisms or their environment?Multiple choice question.pollutionextinctionoverexploitationconservation

A chemical, biological, or physical change in the environment that causes harm to organisms is called , which can occur in air, water, or land.

The harmful effect of pollution depend on?Options :The concentration of pollutants and duration of exposureThe concentration of pollutants and the organismThe concentration, duration of exposure to pollutants and the organismThe organism only

Human-induced environmental changes can affect living things at which level(s)? organisms only organisms and populations only species only organisms, populations, and species

Pollution happens when the environment is __________ by waste, chemicals, and other harmful substances. contaminatedcommittedcontentedcorrugated

Provide three examples of how environmental issues can cause harm to human health. For 3 marks