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ilan707 ilan707
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6 years ago
In hydrocarbons, electrons are shared equally in all bonds. Does this suggest that hydrocarbons are soluble or insoluble in polar solvents (such as water)?
 
  a. soluble
  b. insoluble
  c. soluble at high temperatures only
  d. insoluble at high temperatures only

Question 2

Biologists think that all organisms alive today descended from organisms that lived before. In fact, they feel that we can trace any living organism back to the origin of life on Earth. Explain how metabolism fits into this thinking.
 
  What will be an ideal response?
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ustropicsustropics
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6 years ago
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ilan707 Author
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6 years ago
Thanks for your help!!! Correct all the way through
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6 years ago
You're welcome Slight Smile
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