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

Author Question: Artificial drainage and irrigation ____. a. control wetlands b. need to be employed on all ... (Read 47 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 21, 2018
Artificial drainage and irrigation ____.
 
 

a. control wetlands
  b. need to be employed on all agricultural fields
  c. make otherwise difficult soil productive
  d. are tools used only by growers



Question 2

All of the following describe wetlands EXCEPT that ____.
 
 

a. there are federal and state programs to protect them
  b. they are self-contained and have no effect on groundwater
  c. estimated current average loss is almost 33,000 thousand acres annually
  d. they are areas flooded or saturated by surface or groundwater often enough and long
  enough during growing season as to support vegetation adapted for life in saturated soils



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 21, 2018
Answer to Question 1

C

Answer to Question 2

B


charchew

  • Member
  • Posts: 579
Reply 2 on: Jul 21, 2018
Excellent

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen
A toddler's developing motor skills allow the child to exert more independence and control over A toddler's developing motor skills allow the child to exert more independence and control over
Control of Components of REM Sleep by the REM-ON Region Control of Components of REM Sleep by the REM-ON Region
A vehicle emission control information (VECI) sticker on a flexible fuel vehicle. A vehicle emission control information (VECI) sticker on a flexible fuel vehicle.
Non-Hormonal Forms of Birth Control Non-Hormonal Forms of Birth Control
Individuals from highly divergent lines created by artificial selection Individuals from highly divergent lines created by artificial selection
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library