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

Author Question: Discuss the role of forest vegetation in the hydrologic cycle. What will be an ideal ... (Read 74 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
Discuss the role of forest vegetation in the hydrologic cycle.
 
  What will be an ideal response?

Question 2

Describe the carbon cycle and how it has been modified by human action.
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lin77x

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

Answer: Forests are integral to the hydrologic cycle in that by reducing forests and replacing them with grasses, the amount of water transpired is greatly reduced. This may cause precipitation to be reduced.

Answer to Question 2

Answer: The exchanges of carbon between the biosphere, atmosphere, hydrosphere and lithosphere is the carbon cycle. This cycle is being modified by the increased use of fossil fuels since the late 1700s, causing an increase in carbon released into the atmosphere.




lin77x

  • Sr. Member
  • ****
  • Posts: 326

 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

For a complete list of videos, visit our video library