<span>Film herself swimming to locate areas she can improve her technique for better performance </span>
DNA helps scientists to better classify organisms is because each organ has a specific kind of DNA. For an example, brains and hearts have many small types of RNA. So if a scientists see some RNA they know that its a heart or a brain.
Helps prevent blood clots
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Answer:
C.
Explanation:
How the heck is lack of communication the sign of a strong family?
