Across
- 2. What the arrow pointing in one direction for the equation of either photosynthesis or cellular respiration.
- 5. An organelle that only eukaryotic cells have. It is the "control center" for all cell activities. It contains DNA.
- 8. The outer layer of any cell. It allows materials in and out of the cell.
- 10. The green pigment in plant cells. Found in the chloroplasts.
- 12. An observation using numbers.
- 13. Ex:Bacteria.
- 14. The organelles that create proteins
- 15. The process of turning light energy into chemical energy. It only applies to plants and some algae.
- 17. The "power house" of the cell. It creates energy using cellular respiration.
- 19. Reticulum The organelle that moves materials around in the cell. There are 2 kinds:smooth & rough.
Down
- 1. The jelly-like substance that the organelles of a cell are suspended in.
- 3. The organelle where photosynthesis takes place. Only found in plant cells.
- 4. Ex:Plants and animals.
- 6. An observation using your 5 senses.
- 7. The process in which plant and animal cells break down glucose in the presence of oxygen to produce energy.
- 9. The diffusion of water molecules.
- 11. A synonym for energy. Add it to the end of the equation for cellular respiration.
- 16. The process in which molecules go from an area of higher concentration to an area of lower concentration.
- 17. What you do to find the total magnification of 2 lenses together on a microscope.
- 18. The outmost layer of a plant cell. It provides structure and protection.
