Author Question: Which type of indoor air pollution is the second leading cause of lung cancer? A) mold spores B) ... (Read 23 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
Which type of indoor air pollution is the second leading cause of lung cancer?
 
  A) mold spores
  B) fireplace smoke
  C) lead dust
  D) radon

Question 2

Which indoor pollutant leaches into a home from rocks and soil under the foundation?
 
  A) radon
  B) mold spores
  C) lead dust
  D) rodent droppings



wergv

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

For a complete list of videos, visit our video library