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 12 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?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

For a complete list of videos, visit our video library