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

Author Question: Which of the following is a characteristic of farm irrigation? a. It makes the soil more porous. ... (Read 55 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Aug 20, 2018
Which of the following is a characteristic of farm irrigation?
 
  a. It makes the soil more porous.
  b. It helps preserve the water supply.
  c. It contributes to soil preservation.
  d. It increases the salt content in the soil.
  e. It raises water tables.

Question 2

Approximately what fraction of an average teenager's daily energy intake is derived from snacks?
 
  a. 1/4
  b. 1/3
  c. 1/2
  d. 2/3
  e. 3/4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morganmarie791

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: DANS: D

Answer to Question 2

ANS: A


stephzh

  • Member
  • Posts: 556
Reply 2 on: Aug 20, 2018
Excellent

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Flower part number is a characteristic difference between monocots and eudicots (a) Flowers and buds Flower part number is a characteristic difference between monocots and eudicots (a) Flowers and buds
Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere
Ammonium as an energy source for chemoautotrophic bacteria in soil. Ammonium as an energy source for chemoautotrophic bacteria in soil.
Hartmann's mountain zebra resting, showing its characteristic essentially unbarred belly Hartmann's mountain zebra resting, showing its characteristic essentially unbarred belly
Soil Cleans Water Soil Cleans Water
Slopes and Soil Development Slopes and Soil Development
Video: Glycolysis Animation

For a complete list of videos, visit our video library