« previous next »

Author Question: Match the following definitions with the correct term. a. top layer of the Earths surface, ... (Read 26 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jul 21, 2018
Match the following definitions with the correct term.
 
 

a. top layer of the Earths surface, suitable for plant growth
  b. encircles the Earth
  c. a colorless, odorless mixture of gases
  d. poisonous materials
  e. molecule that filters harmful ultraviolet light from Earth
  f. clear, colorless, tasteless liquid
 
   1. air
 
   2. water
 
   3. soil
 
   4. atmosphere
 
   5. ozone
 
   6. toxic



Question 2

Hot exhaust gases from the combustion engine flow through a honeycomb of platinum metal in the ___________________ _.
 
 


 
  Fill in the blank(s) with the appropriate word(s).


SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 21, 2018
Answer to Question 1

1. ANS: C PTS: 1

2. ANS: F PTS: 1

3. ANS: A PTS: 1

4. ANS: B PTS: 1

5. ANS: E PTS: 1

6. ANS: D PTS: 1



Answer to Question 2

ANS: catalytic converter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

This is a still image from an animation of ocean surface currents from June 2005 to December 2007 This is a still image from an animation of ocean surface currents from June 2005 to December 2007
Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata
Surface Features on Titan Surface Features on Titan
West nomogram for estimation of surface areas. West nomogram for estimation of surface areas.
Knead lower leg muscles by bending the knee until the foot is flat on the supporting surface. Reach ... Knead lower leg muscles by bending the knee until the foot is flat on the supporting surface. Reach ...
What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ... What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ...
Video: Mitosis step-by-step

For a complete list of videos, visit our video library