Author Question: The Black Death is a good example of how ________ can spread infectious disease. a. agriculture ... (Read 56 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
The Black Death is a good example of how ________ can spread infectious disease.
 
  a. agriculture
  b. migration
  c. antigens
  d. sunlight

Question 2

________ and ________ are examples of infectious diseases spread by specific agricultural practices.
 
  a. Malaria; schistosomiasis
  b. Plague; cholera
  c. AIDS; syphilis
  d. Cancer; avian flu



rleezy04

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Correct Answer: b

Answer to Question 2

Correct Answer: a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

For a complete list of videos, visit our video library