This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: For nearly 50 years, a farmer has raised corn and soybeans on his family's 1,000-acre farm by a ... (Read 157 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Jul 16, 2018
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
Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

D


olgavictoria

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

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in
Levallois points and flakes from Kapthurin, Kenya date to between 200,000 and 280,000 years ago. Levallois points and flakes from Kapthurin, Kenya date to between 200,000 and 280,000 years ago.
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Toddler: 1–3 years. Toddler: 1–3 years.
Mount Pinatubo caused ~1˚C cooling for up to 5 years Mount Pinatubo caused ~1˚C cooling for up to 5 years
Video: Lactation and Breast Feeding

For a complete list of videos, visit our video library