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A clerk can lift containers a vertical distance of 1 m,or roll them up a 2-m-long ramp to the same elevation.With the ramp,the applied force needed is
Phospholipids
A class of lipids that are a major component of all cell membranes, consisting of two fatty acids, a glycerol unit, and a phosphate group, playing key roles in cellular structures and functions.
Choline
An essential nutrient that is part of the B-complex vitamin family; it's crucial for liver function, brain development, muscle movement, and metabolism.
Phosphatidic Acid
A fundamental diacylglycerol derivative with a phosphate group, playing a key role in lipid metabolism and the biosynthesis of glycerophospholipids.
Phospholipids
A class of lipids that are a major component of all cell membranes as they can form lipid bilayers.
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