15. Which of the following statements concerning fatty acids is correct? A. They are naturally occurring dicarboxylic acids. B. They are rarely found in the free state in nature. C. Their carbon chains always contain at least two double bonds. D. They almost always contain an odd number of carbon atoms.

After eating an exceptionally spicy bowl of chili, PP requested water to drink. Her roommate AH, suggested drinking milk instead to alleviate the pain. PP was not familiar with this solution and asked her roommate for more details.1. What is the name of the organic compound that makes chili peppers taste spicy?

Which statement is NOT true? Group of answer choices a. There are many different types of lipids. b. Lipids are soluble in organic solvents. c. Some hormones are lipids. d. All lipids contain fatty acids. e. Lipids are found in cell membranes.

>What is a fatty acid? Draw the general structure of a fatty acid

16. Comparing a series of saturated or unsaturated fatty acids, how does the melting point change as the number of carbons increases? Explain your answer.

2. Which of the following correctly describes lipid properties? A. Lipids contain polar functional groups so they are always polar molecules. B. Lipids are soluble in organic solvents and not soluble in water. C. All lipids can be hydrolyzed by water to form smaller molecules. D. Lipids are not suitable as an energy source in the body. E. None of these statements are correct. lode

14. Which lipid does not contain any fatty acids?A.GlycerophospholipidB. triglycerideC. steroidD. wax E. sphingolipid

Which of the lipids triggers pain, fever, and inflammation? a. Glycerophospholipids b. Waxes c. Triacylglycerols d. Steroids e. Prostaglandins

Can you help me with part d?

Fatty acids are distributed throughout the body, via a time-release/transport molecule created by: a. an esterification reaction with glycerol b. a hydrolytic reaction with methylamine c. an alkylation reaction with butanol d. a carboxylation reaction with lactic acid e. an ether formation reaction with ethylene glycol