Answer:
C is da answer
Explanation:
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It comprises a group of naturally occurring molecules that include fats<span>, waxes, sterols, </span>fat<span>-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, phospholipids, and others. ... The word </span>lipid<span> stems etymologically from the Greek lipos (</span>fat<span>).</span>
I believe it's the plasma membrane :)
The headings complete the table are X = waxes and Y = sterols; option A.
<h3>What are lipids?</h3>
Lipids are fatty, oily, or waxy water-insoluble substances found in living organisms.
Lipids are of many classes and types and they perform several functions in the body.
Some classification of lipids are given below:
Waxes:
- prevent dehydration of plants
- are a protective layer on hair or feathers
- are tightly packed fatty acid chains joined to long-chain alcohols
Sterols:
- are found in cell membranes of plant and animal cells
- consist of four carbon rings with no fatty acids
- serve a role in aiding fat digestion
In conclusion, lipids are important biomolecules found in the body.
Learn more about lipids at: brainly.com/question/17352723
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