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agronomy exam 1 (1).
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agronomy exam 1 (1).
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agronomy exam 1A common misconception is that farmers are the people thatuse the greatest
concentration of chemical pesticides per acre. - CORRECT ANSWER-true
Home-owners actually apply more chemicals per acre than farmers. - CORRECT
ANSWER-true
Farmers have higher than average rates of cancer frompesticides. - CORRECT
ANSWER-false
Agriculture is the practice of cultivating land to raise food,livestock feed, fiber, or fuel
from crops or livestock - CORRECT ANSWER-true
Agronomy is the branch of agriculture that deals with thestudy of principles and
practices of crop production. - CORRECT ANSWER-true
it has been stated that a person that goes: (pick the threecorrect hour increments
that answer the following statements inthe correct order.) - __ hours w/out food will
quarrel - __ hoursw/out food will steal - __ hours w/out food will fight - CORRECT
ANSWER-24,48,72 hours
80% of mankind's diet is provided by seeds of less than _______ plants - CORRECT
ANSWER-12 (a dozen)
How much of human's time on earth has been spent as Hunters and Gatherers? -
CORRECT ANSWER-99%
Select all the correct plants that are used for food from the selections below. -
CORRECT ANSWER-wild rice, blueberries, wheat grass, wild strawberries, hog
peanut, artichoke, wild sunflower
Select all the correct plants that are used for medicinal uses from the selections
below. - CORRECT ANSWER-milkweed, blue flag, water hemlock, wild bergamot
The first place that crops were domesticated was the fertile crescent in what is Iraq
today. - CORRECT ANSWER-true
The two rivers that are in the fertile crescent are the____________ and
____________ in modern day Iraq. - CORRECT ANSWER-tigris and euphrates
Crops that were grown in the fertile crescent are: - CORRECT ANSWER-wheat,
vegetables, dates, figs
, East Asian cultures domesticated what plant? - CORRECT ANSWER-rice
Central and South American cultures domesticated which plant(s): - CORRECT
ANSWER-corn, beans, squash
Cotton has always been the most important crop in theSouthern United States. -
CORRECT ANSWER-false
What crop was the first major cash crop for the colonies? - CORRECT
ANSWER-tobacco
Who introduced cattle, sheep, goats, and pigs to North America? - CORRECT
ANSWER-columbus
What year did the first European settlers land at Jamestown. - CORRECT
ANSWER-1607
What year did the Pilgrims land at Plymouth - CORRECT ANSWER-1620
Who bred the first mules in the US? - CORRECT ANSWER-Washington
When was the Louisiana Purchase? - CORRECT ANSWER-1803
Sir John Lawes invented what in 1843? - CORRECT ANSWER-chemical fertilizer
What state established the first irrigation system? - CORRECT ANSWER-utah
What acts were enacted by congress in 1862? - CORRECT ANSWER-morrill and
homestead act
What year was the USDA established - CORRECT ANSWER-1862
Hybrid corn was first produced in 1881. - CORRECT ANSWER-true
Disease resistant plants were first developed in what year? - CORRECT
ANSWER-1910
The Soil Conservation Service was renamed the NRCS. - CORRECT ANSWER-true
he NRCS was established in 1941. - CORRECT ANSWER-false
recision agriculture was established in 1994. It uses satellites and computers to
ensure accuracy - CORRECT ANSWER-true
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