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Author Question: The largest outlet for petfoods in the United States is A. Pet specialty stores B. Commercial ... (Read 44 times)

burchfield96

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on: Jul 22, 2018
The largest outlet for petfoods in the United States is
 
  A. Pet specialty stores
  B. Commercial feed stores
  C. Veterinary clinics
  D. Grocery stores
  E. Internet stores

Question 2

Frogs undergo metamorphosis. Most species begin life as tadpoles resembling fish. Tadpoles breathe through gills, have a two-chambered heart, no limbs, and a tail designed for swimming. During metamorphosis, which of the following changes occur?
 
  A. The heart changes to a three-chambered organ
  B. The gills are replaced by lungs
  C. Limbs grow and the tail is resorbed
  D. All of the above
  E. A and B above


mcinincha279

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Reply #1 on: Jul 22, 2018
Answer to Question 1

D

Answer to Question 2

D


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