Author Question: Contaminants that stay in the environment longer may influence health over a greater period of time. ... (Read 68 times)

09madisonrousseau09

  • Hero Member
  • *****
  • Posts: 559
Contaminants that stay in the environment longer may influence health over a greater period of time. What is an example of a radiological contaminant?
 
  A) Lead
  B) Mercury
  C) Ricin
  D) Uranium

Question 2

An exposure pathway helps illustrate that proximity to a contaminant is not the deciding factor in determining its effect on humans. What is the point of the exposure?
 
  A) Describe what the contaminants are and where they originate
  B) Medium that the contaminant is in to determine who is exposed
  C) Place where people come in contact with the contaminated medium
  D) How the contaminant enters the body



Expo

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The average adult has about 21 square feet of 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.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library