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5 votes
Please help. I don't understand what its asking.

Please help. I don't understand what its asking.-example-1

2 Answers

4 votes
^^^^^^ what they said
User Spongebob Comrade
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2 votes
I believe one is called ferredoxin, it is a iron-containing protein that functions in transporting electrons between water.
User Thadeu Melo
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