« previous next »

Author Question: Desertification is ____. a. strongly linked to human activity b. only a problem in areas near ... (Read 89 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Jul 13, 2018
Desertification is ____.
   a. strongly linked to human activity
   b. only a problem in areas near existing deserts
   c. occurring mostly in regions near the equator
   d. not a significant problem in the United States
   e. a slow natural process that does not cause large economic losses

Question 2

Dust storms ____.
   a. are only a concern in areas near deserts
   b. affect vegetation and agriculture, but have little direct effect on humans
   c. can cause effects on a global scale
   d. are always caused by weather patterns and are not affected by human activity
   e. are prevented by agricultural planting in sensitive areas


TINA

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: a

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?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Human immunodeficiency virus. Human immunodeficiency virus.
Overview of fat digestion, absorption, storage, and mobilization in the human Overview of fat digestion, absorption, storage, and mobilization in the human
The Human Tongue and Taste Buds The Human Tongue and Taste Buds
A wide variety of pathogens may live on or in the human body A wide variety of pathogens may live on or in the human body
Structure and function of human teeth. Structure and function of human teeth.
Taste receptors in the human tongue Taste receptors in the human tongue
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library