Unit 1 - Cells

12345678910111213141516
Across
  1. 2. The control center of a cell
  2. 3. Barrier between the inside of a cell and its environment
  3. 7. The fluid inside a cell
  4. 8. A group of similar cells that work together to do a specific job in the body
  5. 9. A combination of two or more tissues working together to perform a specific job in the body
  6. 10. The cell’s delivery/transportation system
  7. 11. Type of cells that have a central nucleus and a complicated inner structure
  8. 13. The cell’s hereditary material
  9. 15. Anything that can live on its own
  10. 16. Organelle that is used for storage
Down
  1. 1. Describes an organism that can exist only as a group of cells
  2. 4. The cell’s power plants; break down food molecules to make ATP
  3. 5. Hard structure made of cellulose that provides structure and protection for plant cells
  4. 6. Organelles at which amino acids are hooked together to make proteins
  5. 12. Energy-converting organelle found in plant and algae cells
  6. 14. Type of cells that do not have a nucleus