Domestication and Transformation of Animals

What significant change occurred in animals due to human domestication?

• They became more aggressive.

• They developed new natural habitats.

• They became extinct.

• They transformed into domestic versions.

Who was responsible for the modern cattle breeding techniques in the 1700s?

• Charles Darwin

• Christopher Columbus

• Robert Bakewell

• Larry Olmsted

What is the primary focus of modern sheep farming in the United States?

• Companionship

• Wool and byproducts

• Transportation

• Meat production

What color are modern farm-raised pigs typically?

• Dark brown

• Gray

• Black

• Pink

What was the average weight of a turkey in the 1930s compared to 2014?

• 15 pounds in 1930s and 30 pounds in 2014

• 10 pounds in 1930s and 25 pounds in 2014

• 20 pounds in 1930s and 40 pounds in 2014

• 13.2 pounds in 1930s and 29.8 pounds in 2014

What is the main reason chickens have been selectively bred?

• To improve their flying abilities

• To make them more colorful

• To maximize egg and meat production

• To enhance their singing skills

What is a significant concern with farmed shrimp imported into the U.S.?

• They are too expensive.

• They are too small.

• They may contain unapproved drugs.

• They are not tasty.

What is a major issue with farmed salmon?

• They are not nutritious.

• They contribute to ocean depletion.

• They are too expensive.

• They are too small.

What was Charles Darwin's contribution to the study of pigeons?

• He used them to test flight theories.

• He introduced them to North America.

• He bred them for racing.

• He discovered they were all descended from The Rock Dove.

Why did rabbits become popular as pets during the Industrial Revolution?

• They were the only farm animal practical to keep in town.

• They were used for scientific experiments.

• They were used for hunting.

• They were used for transportation.