Fill in the blank with the name of the cell structure that fits the description. 1. short, hair-like projections for movement of substances along cell surface 2. intracellular fluid 3.

Fill in the blank with the name of the cell structure that fits the description. 1. short, hair-like projections for movement of substances along cell surface 2. intracellular fluid 3. site of energy production by cellular respiration 4. site of protein synthesis 5. site of steroid and fatty acid synthesis 6. small vesicle with digestive enzymes 7. organelles needed to form cilia and flagella 8. thread-like strand of DNA with associated proteins 9. site of secretory and membrane protein synthesis 10. site where protein products are stored, packaged, and exported 11. contains DNA that control cellular activities 12. site of ribosome synthesis 13. gives the cell shape, support, movement, and holds organelles in position 14. controls movement of substances into or out of the cell