Cell Structure and Compartments
According to the fluid mosaic model of cell membranes,

the unique properties of cell types are determined by their phospholipids
basic membrane structure results from how the proteins interact with water
the most common type of molecules in the membrane are proteins
the membrane is a highly mobile mixture of phospholipids and proteins

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Cell Structure and Compartments
Eukaryotic cells are more efficient than prokaryotes because their internal compartmentalization

allows for specialization through merging of different tasks
allows for specialization through the subdivision of particular tasks
reduces overall cell size
makes each compartment nutritionally independent of all others

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Cell Structure and Compartments
Lysosomes are specialized vesicles in __________ that contain digestive enzymes for the breakdown of food. A related organalle known as a vacuole, which is found in __________ , also contains enzymes but in addition may act as a storage organelle for nutrients or water.

animals; plants and fungi
animals and plants; fungi
plants; animals and fungi
plants and fungi; animals

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