Which is NOT true of smooth muscle? A. They use peristalsis to move substances through tubes. B. They are found in the hollow parts of the body such as blood vessels and the small intestine. C. They can become fatigued. D. They are connected by gap junctions.​

the answer is C

Explanation: I been trying to find the same answer for this exact question for acellus and C was the correct answer

Glycerol and fatty acids

Explanation:

Lipids, such as triglycerides, are made up of 2 main parts.

First, there is a glycerol backbone.

Attached to this glycerol backbone are 3 fatty acid chains, which can be saturated or unsaturated.

So, glycerol and fatty acids make up lipids.