Author Question: The largest outlet for petfoods in the United States is A. Pet specialty stores B. Commercial ... (Read 34 times)

burchfield96

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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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Answer to Question 1

D

Answer to Question 2

D



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