« previous next »

Author Question: On approximately how much planted land is conventional tillage used in the United States? a. 1/10 ... (Read 70 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Jul 21, 2018
On approximately how much planted land is conventional tillage used in the United States?
 
  a. 1/10 c. 1/3
  b. 1/4 d. 1/2

Question 2

The compression system of internal combustion engines uses ___________________ _ that move up and down in a cylinder.
 
  Fill in the blank(s) with correct word


asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 21, 2018
Answer to Question 1

C

Answer to Question 2

pistons


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Land Plant Reproductive Terms Land Plant Reproductive Terms
Land mass looks like a synapse Land mass looks like a synapse
The United States under the Articles of Confederation, 1787 The United States under the Articles of Confederation, 1787
Dolores Huerta and Cesar Chavez, leaders of the United Farm Workers, discuss their 1968 strike of ... Dolores Huerta and Cesar Chavez, leaders of the United Farm Workers, discuss their 1968 strike of ...
A conventional zirconia oxygen sensor can only reset to exhaust mixtures that are richer or leaner ... A conventional zirconia oxygen sensor can only reset to exhaust mixtures that are richer or leaner ...
Primary causes of chronic liver disease in the United States. Primary causes of chronic liver disease in the United States.
Video: Haustral churning, Gastrocolic reflex and mass peristalsis & Defecation

For a complete list of videos, visit our video library