Pls help! rlly ez also i can give 100 pts to whoever does it succesfully just comment if u want

Which of the following is a health risk associated with ground-level ozone? a. cataractsb. skin cancerc. respiratory illnessd. all of the above

Is it rare to have scoliosis and double jointed shoulders?

Which of the following human diseases is caused by a virus that requires reverse transcriptase to transcribe its genome inside the host cell? a) herpesb) aidsc) smallpoxd) influenza