The physical activity readiness questionnaire (par-q) is designed to establish a proper exercise intensity level. identify potential exercise resources. determine exercise safety. set exercise goals.

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.

Anti-smoking ads are an example of a) the influence of friends b) the influence of family c) the influence of media d) the influence of teachers

Witch action is most likely to continue an accident chain? a.changing the situation b.changing the unsafe habit c.changing the unsafe habit d.changing the result