Which of the following risks is the least likely to affect an individual who has been smoking for only a few months?
a. lung cancerb. shortness of breathc. yellowing teethd. reduced sense of smell

Many dental offices prefer preset trays because the use of these trays or what

Which of these is a feature of audible pedestrian crosswalk signals? o a. pedestrian tracking o b. emergency instructions o c. button location signaling od. responses to voice commands

The virus genome and viral proteins are assembled into virions (virus particles) during ) the lytic cycle and the lysogenic cycle in all known host organismsb) the lysogenic cycle onlyc) the lytic cycle onlyd) the lytic cycle in all host organisms but the lysogenic cycle only in bacteria