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Home Q & A Board Biology-Related Homework Help General Biology
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lacerna92 lacerna92
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6 years ago
In spongy bone tissue, the spaces are filled with:
 
  a. air
  b. blood
  c. cartilage
  d. red bone marrow
  e. lymph

Question 2

Which organism has a structure made of microtubules that allows it to penetrate its host?
 
  a. apicomplexa
  b. ciliate
  c. dinoflagellate
  d. foraminifera
  e. radiolaria
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Kayla1Kayla1
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6 years ago
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lacerna92 Author
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#2
6 years ago
Thank you soooo very much, it was really helpful and kind of you to answer my q's
wrote...
#3
6 years ago
You're welcome, once again
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