Author Question: Pavlov's studies proved that the only effective stimulus for dogs to secrete saliva is to see or ... (Read 22 times)

jhjkgdfhk · **on:** Jul 22, 2018

Pavlov's studies proved that the only effective stimulus for dogs to secrete saliva is to see or smell food.

A. True
B. False

Question 2

The following characterize the large intestine in dogs and cats:

A. It is relatively long
B. Its principle nutrition-related role is the absorption of water and salts
C. It contains high concentrations of bacteria
D. All of the above
E. B and C above