History of Agriculture
What invention made planting seeds faster more effecient?
Seed drill
What is a male chicken called?
Rooster
what organ pumps blood throughout the body
heart
What dairy cattle breed is black and white?
Holstein
What nutrient gives animals the most energy
Carbohydrates
Who invented the cotton gin?
Eli Whitney
what does FFA stand for today?
National FFA Organization
what body system controls breathing
respiratory system
What beef cattle breed is known for its red body and white face?
Hereford
What nutrient is mainly responsible for muscle growth and repair
protein
What was the name of the period when farming technology greatly improved?
Agricultural Revolution
what poultry breed is known for laying blue eggs?
Araucana or Ameraucana
what is the largest organ on an animals body
skin
What swine breed is solid white with droopy ears?
Landrace
What vitamin is produced when animals are exposed to sunlight
Vitamin D
What tractor company uses a green and yellow color scheme?
John Deere
what is the official dress jacket color for FFA members?
Blue
what are the tiny air sacs in the lungs called
alveoli
What sheep breed is known for fine wool production?
Merion
What part of a cows stomach known as the" true stomach"
Abomasum
What federal program helped farmers during the great depression?
New Deal programs / Agricultural Adjustment Act
what year was the FFA founded?
1928
what hormone regulates blood sugar levels
insulin
What goat breed is famous for high milk production and long ears?
Nubian
What mineral is important for strong bones and eggshells
Calcium