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

Author Question: Ozone is ________. In the upper atmosphere it ________. a. O3; is a pollutant. b. O2; absorbs ... (Read 29 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
on: Aug 22, 2018
Ozone is ________. In the upper atmosphere it ________.
 a. O3; is a pollutant.
 b. O2; absorbs ultraviolet energy
 c. O3; absorbs ultraviolet energy.
 d. O2; is a pollutant.

Question 2

Americans generate ________ metric tons of plastic waste each year.
 a. 34 billion
 b. 34 million
 c. 100 million
 d. 10 million


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sokh

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Aug 22, 2018
Answer to Question 1

c

Answer to Question 2

b


Haya94

  • Member
  • Posts: 558
Reply 2 on: Aug 22, 2018
YES! Correct, THANKS for helping me on my review

irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

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.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern
Hand mnemonic for the basic atmosphere composition being 4/5 nitrogen and 1/5 oxygen. Hand mnemonic for the basic atmosphere composition being 4/5 nitrogen and 1/5 oxygen.
The Atmosphere of Mars The Atmosphere of Mars
The Atmosphere’s Oxygen Came from PhotosyntheticOrganisms The Atmosphere’s Oxygen Came from PhotosyntheticOrganisms
Composition of the Atmosphere Composition of the Atmosphere
Stratospheric ozone depletion Stratospheric ozone depletion
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library