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Life Science Crossword Puzzle

Across
round organelles surrounded by a membrane and containing digestive enzymes.
fluid-filled, membrane-surrounded cavities inside a cell.
a flattened, layered, sac-like organelle that looks like a stack of pancakes and is located near the nucleus.
a specialized sub-unit within a cell that has a specific function.
a cellular organizational level between cells and a complete organ.
spherical body containing many organelles, including the nucleolus.
is an instrument used to see objects that are too small to be seen by the naked eye.
largest structure in the nucleus of eukaryotic cells.
Down
is a type of organelle known as a microbody, found in virtually all eukaryotic cells.
the thin layer of protein and fat that surrounds the cell
spherical to rod-shaped organelles with a double membrane.
a small body located near the nucleus - it has a dense center and radiating tubules.
The smallest unit of structure and function inside an organism
small organelles composed of RNA-rich cytoplasmic granules that are sites of protein synthesis.
a structural layer surrounding a plant cell, just outside the cell membrane.