This topic contains a solution. Click here to go to the answer

Author Question: A(n) ____ is an altered reaction of the tissues of some individuals to substances that are usually ... (Read 25 times)

waynest

  • Hero Member
  • *****
  • Posts: 553
A(n) ____ is an altered reaction of the tissues of some individuals to substances that are usually harmless to other individuals.
 A) allergen
  B) allergy
  C) toxin
  D) insecticide

Question 2

In general, people who are concerned about nutrition should make changes in food sources of several substances. List those.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

phuda

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

B

Answer to Question 2

Limit fats, cholesterol, sugar, salt, and calories, and increase fiber.




phuda

  • Sr. Member
  • ****
  • Posts: 348

 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

For a complete list of videos, visit our video library