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Cell Organelles and Their Functions, by Vee Satterfield

Across
Site of protein synthesis, attached to rough ER or floating in the cytoplasm
Outer boundary of a cell, controls what goes in and out.
Processes, sorts, and delivers proteins
Studded with ribosomes
Have two membranes, their own ribosomes and DNA
"Garbage disposal" of a cell
Strong, rigid layer that protects, supports, and shapes the cell.
Down
"Powerhouse" of a cell, has its own DNA
Fluid-filled sac for storage.
Involved in the transport of materials
Acts as a skeleton and muscles, provides shape and structure
Control center of the cell