Author Question: The larvae of __________________ burrow into hosts' intestine walls and work their way to the heart, ... (Read 9 times)

SAVANNAHHOOPER23

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The larvae of __________________ burrow into hosts' intestine walls and work their way to the heart, liver, and lungs.
 
  Fill in the blank(s) with correct word

Question 2

The molecules that form the DNA have a shape called a ____, which resembles a corkscrew.
 
  Fill in the blank(s) with correct word



ttt030911

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Answer to Question 1

ascarids

Answer to Question 2

helix



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