Across
- 1. control center, contains DNA
- 4. the process of making monomers into polymers
- 5. stores materials needed by the cell
- 8. full of enzymes- break down polymers into monomers
- 10. modifies, sorts, and packages proteins into vesicles
- 11. semipermeable, made of philosophical bilayer and proteins
- 12. supporting layer outside the cell membrane
- 14. converts light energy from the sun into chemical energy
- 15. makes proteins
- 16. a repeating subunit, used to make polymers through polymerization
- 17. transport requires energy and goes against the concentration gradient
- 18. diffusions of water
- 19. the monomer is amino acids, its function is enzymes, cellular structures, transport, and defense
- 20. speeds up chemical reactions by lowering the activation energy
Down
- 2. a monomer whose function is a source of energy
- 3. the study of living things and their interactions
- 6. has ribosomes, folds, transports, exports proteins
- 7. the smallest structural and functional unit of an organism
- 9. converts chemical energy into usable energy
- 13. a glycerol and fatty acid, whose function is energy storage
