Answer Question 21 based on the information contained in the following graph

The Flehmen response is when the female indicates that she is in estrus by curling her upper lip. 

What are the three most interesting things you have learned this semester? 

The infundibulum of the oviduct is known as the catcher’s mitt because it expands around the ovary during ovulation to catch the egg. 

What is the function of testosterone?

Inspection of meat is mandatory whereas the grading of meat is voluntary. 

All are disadvantages of A.I. EXCEPT

Pork and Chicken are more uniform than beef due to vertical integration. 

I am performing a BSE on my ram and find that he has a runny nose, swollen eyes and pale gums thus he does not pass the physical portion of his BSE. What classification will I likely give him? (Remember there are three classifications for a BSE)

Which livestock animals are considered short day breeders?