Adopting a positive outlook can help you manage stress by A. helping you say no to demands on your time.
B. changing the way you perceive a stressor.
C. keeping you calm and relaxed.
D. eliminating all your stressors.

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.