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Tissue engineering and stem cells:

1. are only useful for immune deficits
2. are experimental therapies not yet in use
3. are widely used for a variety of conditions
4. have not been proven to work
5. are only useful for certain anemias

DONE

2 Answers

3 votes

Answer:

The correct option is c, "are widely used for a variety of conditions".

Step-by-step explanation:

User Vinceh
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7 votes

Answer:

I believe that answer is 3

User Sadiel
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