What is the estimated global population in 2050?

Identify the breed of sheep pictured below: 

List the advantages and disadvantages of biotechnology and genetic engineering.  

Because terms like sustainability and animal welfare mean different things to different people, it makes them challenging to tackle from an industry standpoint.

Module 6: Animal Nutrition (8 points)

A gelding is a castrated male horse.

Identify the structure to which the arrow is pointing on the bovine animal below. 

Identify the breed of horse pictured below:  

Module 3: Animal Products and Markets (7 points)

Identify the breed of swine pictured below: