« previous next »

Author Question: On approximately how much planted land is conventional tillage used in the United States? a. 1/10 ... (Read 86 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?

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?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Median Age at First Marriage in the United States Median Age at First Marriage in the United States
J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo
Obesity Rates in United States Obesity Rates in United States
Income Inequality in the United States: 1947–2009 Income Inequality in the United States: 1947–2009
Differential Heating of Land and Water Differential Heating of Land and Water
Prevalence rates of obesity in the United States, 2014 Prevalence rates of obesity in the United States, 2014
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library