Author Question: Which of the following is the type of media classification that supports the growth of one type of ... (Read 26 times)

cagreen833

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Which of the following is the type of media classification that supports the growth of one type of organism while inhibiting the growth of another?
 a. Basic
  b. Differential
  c. Selective
  d. Enriched

Question 2

Which type of bur is used to form the shoulders for a crown preparation?
 a. Round
  b. Pear
  c. End-cutting
  d. Wheel



Fayaz00962

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Answer to Question 1

c

Answer to Question 2

c
RATIONALE: End-cutting burs are used to form the shoulders for a crown preparation.



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