Cell Structure

3. A cell organelle responsible for protein synthesis
7. A slender threadlike structure, especially a microscopic appendage that enables many protozoa, bacteria, spermatozoa, etc. to swim.
9. A membranous sac that are used to transport molecules around and out of cells
12. The folded structures found within mitochondria
14. A carbohydrate used to make up plant cell walls

1. An organelle found in plant cells that is the site of photosynthesis
2. A compact collection of membrane sacs that modifies and packages proteins (two words)
4. A network of membranes that is responsible for the production, storage and transport of carbohydrates, proteins and lipids (two words)
5. The double membrane of the nucleus (two words)
6. A short microscopic hairlike vibrating structure found in large numbers on the surface of certain cells
8. The interior fluid of mitochondria
10. A dynamic network of protein filaments within all cells that provides structural support, maintains cell shape, facilitates cell movement, and aids in the transport of organelles and other cellular components
11. An organelle found inside plant cells that allows plant tissues to maintain a rigid framework through the absorption of water
13. The fluid found inside chloroplasts