some people choose to have health screenings performed through genetic analysis. what is the direct benefit of this analysis? damaged genes can be repaired, people can avoid behavior linked yo genetic damage, the transmission of certain diseases can be prevented, people can make lifestyle choices to avoid specific risks

Apart of the periodic table is shown. a portion of the sixteenth and seventeenth columns of the periodic table is shown. column 16 reads eight oxygen, 16 sulfur, and 34 selenium. column 17 reads nine flourine, 17 chlorine, and 35 bromine. which of the following elements is less reactive than the others? bromine (br) oxygen (o) selenium (se) sulfur (s)

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

What factors contribute to the effect an environmental toxin has on the human body?