Pavlov's studies proved that the only effective stimulus for dogs ...

[jhjkgdfhk]

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

[Galvarado142]

Answer to Question 1

B

Answer to Question 2

E

[jhjkgdfhk]

Thanks for the timely response, appreciate it

[laurnthompson]

Wow, this really help