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

Author Question: For nearly 50 years, a farmer has raised corn and soybeans on his family's 1,000-acre farm by a ... (Read 159 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
For nearly 50 years, a farmer has raised corn and soybeans on his family's 1,000-acre farm by a river. Now in retirement, the farmer wants to return the farmland to its natural state as a wetland in the floodplain of the river.
 
  The farmer will most need the services of A) a crop scientist.
  B) a restoration ecologist and data from LTER projects.
  C) an agricultural engineer with training in successional dynamics.
  D) a functional morphologist.

Question 2

Industrial pollution from an oil refinery best represents a type of
 
  A) biological environmental hazard.
  B) cultural environmental hazard.
  C) physical environmental hazard.
  D) chemical environmental hazard.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ktidd

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

B

Answer to Question 2

D




olgavictoria

  • Member
  • Posts: 528
Reply 2 on: Jul 16, 2018
Excellent


dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

For a complete list of videos, visit our video library