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Author Question: During the 1870s and 1880s, Louis Pasteur developed a means of vaccinating animals to make them ... (Read 106 times)

penguins

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on: Jul 21, 2018
During the 1870s and 1880s, Louis Pasteur developed a means of vaccinating animals to make them ___________________ _ to disease.
 
  Fill in the blank(s) with correct word

Question 2

The horse's gestation period is about _____ days.
 
  a. 213 c. 145
  b. 340 d. 375


allisonblackmore

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Reply #1 on: Jul 21, 2018
Answer to Question 1

immune

Answer to Question 2

B


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