Explain how you use pairs of muscles to flex and extend you arm.

What are 3 social benifits, 3 emotional benifits and 3 physical benefits to abstinence?

Does indrect sunlight does not pose any danger to the skin

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.