This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A possible long-term effect of exposure to indoor air pollutants is _____. a. headache b. cancer ... (Read 122 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jul 24, 2018
A possible long-term effect of exposure to indoor air pollutants is _____.
 
  a. headache
  b. cancer
  c. eye irritation
  d. drowsiness

Question 2

A likely cause of a more than 0.5 percent change in flue gas oxygen concentration is _____.
 
  a. newly installed insulation
  b. an inoperative furnace blower
  c. leaking refrigeration equipment
  d. a cracked heat exchanger


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

d


james

  • Member
  • Posts: 573
Reply 2 on: Jul 24, 2018
Wow, this really help

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

A 19-foot-long blue whale skull in the collections of the Smithsonian Museum of Natural History A 19-foot-long blue whale skull in the collections of the Smithsonian Museum of Natural History
Blue whale skeleton, outside the Long Marine Laboratory at the University of California, Santa Cruz Blue whale skeleton, outside the Long Marine Laboratory at the University of California, Santa Cruz
Stages of endometrial cancer. Stage I: Mutated cells arise from glandular epithelium of the endometr Stages of endometrial cancer. Stage I: Mutated cells arise from glandular epithelium of the endometr
Tyndall effect Tyndall effect
The Flynn Effect The Flynn Effect
Video: Inflammation Animation

For a complete list of videos, visit our video library