Precision agriculture involves : (Multiple Choice)

Precision agriculture involves
 
  A) using new technologies to farm more efficiently.
  B) cultivating the land at precisely the same time each year.
  C) knowing the precise boundaries of every farm.
  D) None of the answers is correct.

Q. 2

Foods that have had nutrients added to them are designated as ________ foods.
 
  A) refined B) supplemented C) adulterated D) fortified

Q. 3

Which of the following factors is a challenge faced by present-day farmers?
 
  A) the high costs of farming B) competition with other farmers
  C) consumers' demands for low food prices D) All of the answers are correct.

Q. 4

The micronutrients include lipids, vitamins, and minerals.
 
  Indicate whether the statement is true or false

Q. 5

The macronutrients include carbohydrates, lipids, and vitamins.
 
  Indicate whether the statement is true or false

Q. 6

Over the past few decades, the number of farms in the United States has
 
  A) increased. B) remained the same.
  C) decreased. D) not been monitored.