Final answer:
The cell membrane is flexible and capable of movement. It is composed of a phospholipid bilayer with embedded proteins, which allow for fluidity and flexibility. Membrane movement is important for various cellular processes.
Step-by-step explanation:
The cell membrane is indeed flexible and capable of movement. It is composed of a phospholipid bilayer with embedded proteins, which allow it to maintain its fluidity and flexibility. The movement of the cell membrane is important for various cellular processes such as endocytosis, exocytosis, and cell migration.
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