« previous next »

Author Question: Multiple chemical sensitivity (MCS) refers to a condition whereby individuals experience adverse ... (Read 35 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Jul 2, 2018
Multiple chemical sensitivity (MCS) refers to a condition whereby individuals experience adverse reactions when exposed to
 
  a. above the EPA recommended limits of greenhouse gases.
 b. above the EPA recommended limits of toxic metal residues and toxic chemicals.
 c. above the World Health Organization recommended limits of chlorofluorocarbons .
 d. housecleaning products and other everyday chemicals.

Question 2

Most cancer researchers believe ___________ may be the major cause of cancer.
 
  a. the environment
 b. genetic predispositions
 c. stress
 d. drugs and alcohol abuse


ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 2, 2018
Answer to Question 1

d

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

A comparison of the sizes of various chemical and biological structures, and the resolving power of A comparison of the sizes of various chemical and biological structures, and the resolving power of
Spectral sensitivity of the human cone opsins Spectral sensitivity of the human cone opsins
Directional drilling taps multiple oil deposits Directional drilling taps multiple oil deposits
How to multiple imaginary numbers How to multiple imaginary numbers
chemical-nomenclature-and-chemical-formulas chemical-nomenclature-and-chemical-formulas
The Effect of Multiple Contributing Genes on Phenotypic Variation The Effect of Multiple Contributing Genes on Phenotypic Variation
Video: Secondary Active Transport

For a complete list of videos, visit our video library