Question 1
The rumen bacteria are aerobic; that is, they require oxygen.
◦ true
◦ false
Question 2
Brent bought a pair of parakeets for his little girl, Tyra. Two days later, the birds seem lethargic and a doughy type swelling is felt in the crop. When examined, the vet informed them that the swelling is an indication of impaction. What was the likely cause of the condition?
◦ The birds have been fed with hard seeds.
◦ The birds have been eating a lot.
◦ The birds have a problem being kept indoors.
◦ The birds have been fed some fine insoluble grit.