Explain how hypertension, heart disease, and stroke are related.

Which one contains more bacteria a sneeze or a cough ? ♡

What advantage is the cell wall in relationship to osmotic pressure

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.