Coliforms in a water sample indicate __________contamination.
Question 76 options:
| fecal |
| industrial or chemical |
| arthropod |
| all of the above |
Which of the following is NOT an example ofdirect person-to-person disease transmission?
Question 79 options:
| sex |
| kissing |
| sharing a drink |
| shaking hands |
Question 80 (1.25 points)
Which pathogen is NOT matched with the correctdisease?
Question 80 options:
| Campylobacter jejuni – food infection |
| Borrelia burgdorferi – Lyme disease |
| Treponema pallidum – syphilis |
| Clostridium perfringens – tetanus |
The human microbiome can best be defined as?
Question 82 options:
| All of the microorganisms found in the human gastrointestinaltract only |
| All of the microorganisms associated with the healthy humanbody |
| All of the microorganisms found in patients with C.diff. |
| All microorganisms that cause disease in immunocompromisedpeople |
Question 83 (1 point)
Suzie contracted chlamydia after having unprotected sex. Thiswould be an example of…
Question 83 options:
| Aerosol transmission |
| Direct transmission |
| Indirect transmission |
| Vector transmission |
