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1 vote
4

If Jennifer wanted to grow her hair out without fear of it breaking or becoming damaged, what macromolecules should she increase in her daily diet

2 Answers

4 votes
Probably proteins I guess...
User Mihey Egoroff
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5 votes

Answer:

I'm guessing proteins because hair is made out of keratin and keratin is a protein.

Step-by-step explanation:

User Panup Pong
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