Residence time is the . Group of answer choices length of time a pollutant spends in the environment chemical change that occurs with time, when substances are altered by the sun or metabolized by microorganisms length of time it takes to produce toxic chemicals in the environment length of time it takes for chemicals to be stored in the tissues of living organisms chemical change that occurs with time, when substances alter the growth and development of humans

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition. b) one-fourth of the daughters of an affected man would have this condition. c) one-half of the daughters of an affected father and a carrier mother could have this condition. d) only if a woman is xxx could she have this condition.

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel

Which type of stimulus do mechanoreceptors detect? sound pain heat light