Bicycle At what speed is a bicyclist traveling when his 27-inch-diameter tires are rotating at an angular speed of radians per second? 2
Week 2 April 18 Test 4 Direct text Vocabulary ○ Differentiation of B and T Cells ■ Pathogenic bacteria ■ Virus ■ Cell infected with virus ■ Foreign protein or hapten ■ Fig 17.8 ■ Immunological memory ● ● Vaccine ○ Organisms ○ Molecular fractions thereof that will elicit an immune response ○