Across
- 3. organic compound used for cell structure, speeding up chemical reactions (enzymes), or on cell membranes
- 5. organic compound that contains instructions for cells (ex: DNA, RNA)
- 8. simple carbohydrate (example: glucose)
- 9. materials move through a cell membrane by using energy
- 10. a protein that speeds up a chemical reaction in a living thing
- 13. energy-rich organic compound, like sugar or starch
- 14. materials move through a cell membrane WITHOUT using energy
- 15. water diffuses through a cell membrane
- 16. small molecules move from an area of high concentration to an area of low concentration
Down
- 1. simplest form of matter OR the building block of matter
- 2. the building blocks of proteins
- 4. process where a cell captures energy in sunlight and uses it to make sugar (glucose)
- 6. made up of 2 or more elements
- 7. process where cells break down sugar (glucose) to release its energy
- 11. complex carbohydrate made by linking sugars together
- 12. energy-rich organic compound used to store energy for later use or for insulation or in cell membranes
