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5 votes
Living organisms all contain fats that are called .... protiens, lipids, carbohydrates, and ____

a.oxygenb.heliumc.copperd.potassium

2 Answers

6 votes
The answer would be D potassium
User WooDzu
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2 votes
The last one is Nucliec Acids. I have no idea why it doesn't state that.
I would try looking up the different types of nucliec acids. Maybe you could find an awnser that way.
User Mik
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