If a friend asks you to smoke or try drugs you should.. a. say no b. walk away c. try new things d. do them anyway..it might be fun

Social health is a. to have satisfying relationships. b. to have a support network of friends and family. c. to make positive contributions to your community, country, and world. d. all of the above

The heart and lung are located in which cavity ? thoracic

Which of the following is characteristic of the lytic cycle? a) viral dna is incorporated into the host genome. b) the viral genome replicates without destroying the host. c) a large number of phages are released at a time. d) the virus—host relationship usually lasts for generations.