« previous next »

Author Question: Multiple chemical sensitivity (MCS) refers to a condition whereby individuals experience adverse ... (Read 49 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?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Bartel and Szostak demonstrated chemical selection for RNA molecules that can catalyze phosphoester Bartel and Szostak demonstrated chemical selection for RNA molecules that can catalyze phosphoester
Polyps and polyposis. A polyp is a protruding growth from a mucous membrane lining a hollow organ. I Polyps and polyposis. A polyp is a protruding growth from a mucous membrane lining a hollow organ. I
Time dependence of the rates of a chemical reaction Time dependence of the rates of a chemical reaction
Neuron-to-neuron chemical synapses. Neuron-to-neuron chemical synapses.
An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ... An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ...
How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio
Video: Heart sounds

For a complete list of videos, visit our video library