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 70 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
Wow, this really help

connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Natural defenses against stomach acid Natural defenses against stomach acid
Searchable Scientific Literature Databases and Sources Searchable Scientific Literature Databases and Sources
Functional MRI Scans These scans of human brains show localized average increases in neural activity Functional MRI Scans These scans of human brains show localized average increases in neural activity
The impact of climate change on natural ecosystems The impact of climate change on natural ecosystems
Industrial and transport sources are responsible for a large proportion of global GHG emission Industrial and transport sources are responsible for a large proportion of global GHG emission
Vegetable oils are good sources of essential fatty acids Vegetable oils are good sources of essential fatty acids
Video: Haustral churning, Gastrocolic reflex and mass peristalsis & Defecation

For a complete list of videos, visit our video library