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

Author Question: Which one of the following generally increases the natural sources of pollution in the air? A) ... (Read 91 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Jul 16, 2018
Which one of the following generally increases the natural sources of pollution in the air?
 
  A) Bright sunlight
  B) Generation of hydroxyl radicals
  C) Sea salt aerosols entering the air over an ocean
  D) Gases released by a volcanic eruption

Question 2

If a person buys timber that is certified, he or she can be sure that it is
 
  A) grown without synthetic pesticides and fertilizers.
  B) made from recycled wood chips.
  C) sustainably harvested.
  D) harvested and milled by hand.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaykayy05

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 16, 2018
Answer to Question 1

D

Answer to Question 2

C


Shelles

  • Member
  • Posts: 582
Reply 2 on: Jul 16, 2018
Excellent

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Natural defenses against stomach acid Natural defenses against stomach acid
Sources of SO2 Pollution in the Atmosphere Sources of SO2 Pollution in the Atmosphere
When a Tornado Strikes: Social Organization Following a Natural Disaster When a Tornado Strikes: Social Organization Following a Natural Disaster
Evidence of natural selection: Canis lupus familiaris Evidence of natural selection: Canis lupus familiaris
Food Sources of Carbohydrates You need to eat at least 130 grams of carbohydrates daily Food Sources of Carbohydrates You need to eat at least 130 grams of carbohydrates daily
There Is a Difference between Natural and Added Sugars There Is a Difference between Natural and Added Sugars
Video: Simple Diffusion - Ion transport

For a complete list of videos, visit our video library