This topic contains a solution. Click here to go to the answer

Author Question: Davis and Frank are environmental scientists discussing the factors that have led to the ... (Read 61 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
Davis and Frank are environmental scientists discussing the factors that have led to the environmental problems faced by the world today. They are most likely to agree with the fact that ________.
 
  a. chlorofluorocarbons in aerosol cans and refrigeration units contribute to ozone depletion
  b. gases released into the earth's atmosphere by burning fossil fuels cause temperatures to dip
  c. crude oil is the longest-lasting nonrenewable energy source
  d. desertification leads to a decline in oxygen levels in water bodies

Question 2

Farmers in the country of Carbodia continuously grow food crops throughout the year since the country exports food products. This has resulted in the reduction of the quantity of land suitable for agriculture.
 
  Which of the following land degradation phenomena is described in the given scenario?
  a. desertification
  b. deforestation
  c. eutrophication
  d. decortication



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

Answer: a

Answer to Question 2

Answer: a




Chloeellawright

  • Member
  • Posts: 588
Reply 2 on: Jul 2, 2018
Wow, this really help


EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library