Name: Class: Cell structure Crossword Across 3. Site of photosynthesis 6. Controls what enters or leaves a cell 9. Contains digestive enzymes to break down waste 10. Site of storage such as for sap 11. Site of protein synthesis Down 1. Site of respiration 2. Site of protein modification and packaging 3. Helps with cell division in animal cells 4. Site of lipid synthesis 5. Contains DNA in eukaryotes 7. Site of synthesis of proteins for secretion 8. Site of synthesis of ribosomes