« previous next »

Author Question: A measure of how clean or polluted the air in a given region is on a particular day is the A) ... (Read 28 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
on: Jul 12, 2018
A measure of how clean or polluted the air in a given region is on a particular day is the
 
  A) smog level.
  B) carbon level.
  C) carbon footprint.
  D) air quality index.

Question 2

A measure of the amount of greenhouse gases produced, shown as units of carbon dioxide emissions, is the
 
  A) smog level.
  B) carbon level.
  C) carbon footprint.
  D) air quality index.


jaykayy05

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

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.

Region of the Search for Extraterrestrial Intelligence Region of the Search for Extraterrestrial Intelligence
Transdermal patch administration: (b) patch immediately applied to clean, dry, hairless skin and lab Transdermal patch administration: (b) patch immediately applied to clean, dry, hairless skin and lab
Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch. Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch.
cI–Cro interactions in the ORPRM region cI–Cro interactions in the ORPRM region
CAP–cAMP complex binding to the CAP binding region CAP–cAMP complex binding to the CAP binding region
Human beta-globin–complex locus control region Human beta-globin–complex locus control region
Video: Stroke volume - preload, sarcomere length and Frank -Starling law

For a complete list of videos, visit our video library