The Symbol for the Manual Keying of Data in a Systems

question 34

Multiple Choice

The symbol for the manual keying of data in a systems flowchart is:

• A)A
• B)B
• C)C

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Definitions:

Nuclear Envelope

A double-layered membrane that encases the nucleus of a eukaryotic cell, separating its genetic material from the cytoplasm.

Eukaryotic Cells

Cells that have a nucleus enclosed within membranes, unlike prokaryotic cells.

Cilia

Microscopic, hair-like structures on the surface of cells that move in a wave-like pattern to transport substances or help with cell movement.

Flagella

Long, whip-like structures used by cells and microorganisms for movement.