Lipids

Glycerol, 2 fatty acid tails, and a hydroxyl group

Glycerol backbone, 2 amino acid tails, and a phosphate group

Glycerol backbone, 2 fatty acid tails, and a phosphate group (correct)

Glycerol, 3 fatty acid tails, and a phosphate group

To produce energy for the body

To aid in muscle movement

To regulate body temperature

To help take in fats and vitamins, and make hormones (correct)

High-density lipids and low-density lipoproteins

High-density lipoproteins and low-density lipids

High-density lipoproteins and low-density lipoproteins (correct)

High-density lipids and low-density lipids

<p>To enable them to move throughout the body</p> Signup and view all the answers

<p>Fatty or waxy substances that don’t dissolve in water</p> Signup and view all the answers