Across
- 2. the element contained in every macromolecule
- 3. this is an example of a carbohydrate
- 5. the subatomic particle with a positive charge
- 6. the smallest basic unit of matter
- 7. the attraction of molecules to a different substance
- 11. monomers make up this macromolecule
- 12. the type of data that focuses on numbers
- 14. the subatomic particle with a negative charge
- 15. the end result of a chemical equation
- 16. the attraction of water molecules to more water
- 17. the type of solution that causes a cell to swell
- 18. the main macromolecule that makes up cell membranes
- 19. a subunit of a polymer
Down
- 1. the monomer of nucleic acids
- 4. the reactants in a substrate-enzyme complex
- 8. an example of a nucleic acid
- 9. the subatomic particle with a neutral charge
- 10. the movement of molecules from a high to low concentration
- 13. a variable that remains the same throughout the experiment
- 14. a protein that speeds up chemical reactions