Tongue piercing may speed tooth loss, researchers say" is the headline of an article. the article describes a study of 52 young adults with pierced tongues. the researchers found receding gums, which can lead to tooth loss, in 19 of the participants. (a) construct a 95% confidence interval for the proportion of young adults with pierced tongues who have receding gums.

If you see someone who is injured at a workplace, the first thing you should do is a. call 9-1-1 or your local emergency number b. begin to administer first aid c. check the scene for danger d. try to discover what is wrong with the person select the best answer from the choices provided a b c d

When exercising, you shouldn’t go past to avoid an injury.

Which of the following statements describes the lysogenic cycle of lambda (λ) phage? a) after infection, the viral genes immediately turn the host cell into a lambda-producing factory, and the host cell then lyses.b) most of the prophage genes are activated by the product of a particular prophage gene.c) the phage genome replicates along with the host genome.d) the phage dna is copied and exits the cell as a phage.