Quiz (print it out an check amswers on answer page)

1. What does anerobic mean?

    A. needs o2

    b. can't have o2

    c. could have o2

2. Bifidobacteria needs?

    A.need o2

    b. could have o2

    c. can't have o2

3. Bifidobacteria is?

    A.rod shaped

    b.round shaped

4. Bacteria is harmful?

    A.no

    b.yes

    c.sometimes

5. Where does bifidobacteria live?

    A.stomach

    b.colon

    c.feet

6. What is gram stain?

    a.to stain a gram

    b.to stain your shirt

    c.to test for how think the bacteria cell wall is

7. Is bifidobacteria positive or negative in gram stain?

    a.neither

    b.negative

    c.positive