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Home Q & A Board Biology-Related Homework Help General Biology
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Pandabearsrlyfe Pandabearsrlyfe
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6 years ago
What is required to restart a heart that has entered cardiac arrest?
 
  a. A shot of epinephrine.
 b. None of these choices will restart a heart that has entered cardiac arrest.
 c. CPR.
 d. Elevation of the individual's legs.
 e. An electrical shock to the heart.

Question 2

According to the principle of use and disuse the form of body parts in offspring ____.
 
  a. are inherited based on phenotypic changes that occur in parents during their lifetime
  b. are the result of how much the offspring uses a particular body part
  c. are the result of natural selection
  d. are immutable
  e. are a result of biogeographic location
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letsdothis545letsdothis545
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6 years ago
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Pandabearsrlyfe Author
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6 years ago
Thanks
hpascoe
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Yesterday
this is exactly what I needed
7.prime7105
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2 hours ago
Helped a lot
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