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

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

An environmental agent (biological, chemical, or physical) that causes damage to the developing embryo or fetus is called:Question 19Select one:a.External agentb.Carcinogenc.SIDSd.Teratogene.None of the above

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

A key feature of chemical hazards is a chemical

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