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Home Q & A Board Biology-Related Homework Help General Biology
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Bishopoutlaw Bishopoutlaw
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6 years ago
Taxol, a drug treatment for breast and ovarian cancer was isolated from _______.
 
  a. frog skin
  b. vascular cambium of a tree
  c. roots of a tree
  d. insects
  e. primates

Question 2

The greatest rate of extinction of all time is/was probably caused by ____.
 
  a. an ice age
  b. unknown reasons
  c. formation of Pangea
  d. human activity
  e. asteroid impact
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krystalle11krystalle11
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6 years ago
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Bishopoutlaw Author
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6 years ago
TY
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6 years ago
My pleasure
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