Across
- 4. reaction / a process in which one or more substances, the reactants, are converted to one or more different substances, the products
- 5. / leaving a country to live in another country
- 6. / organisms use oxygen to turn fuel
- 9. tissue / tissues covering all body surfaces
- 11. scale / pH is a measure of how acidic/basic water is
- 15. growth / the population begins to grow exponentially before reaching a carrying capacity and leveling off
- 17. wall / rigid layer of polysaccharides lying outside the plasma membrane
- 19. tissue / Tissue that supports, protects, and gives structure to other tissues and organs
- 20. cycle / reactions where most living cells generate energy during the process of aerobic respiration
- 22. / each of a number of flattened sacs inside a chloroplast
- 23. / collection of tissues that structurally form a functional unit
- 24. cells / cells with a specific job
Down
- 1. / Polysaccharides are long chains of monosaccharides linked by glyosidic bonds
- 2. / a level of organization in multicellular organisms
- 3. / breakdown of glucose by enzymes
- 7. growth / rapid growth in size or total number
- 8. density / people per square mile
- 10. / coming to live permanently in a foreign country
- 12. / The tendency to maintain a stable
- 13. specialization / also known as cell differentiation
- 14. tissue / groups of organized cells in the nervous system
- 16. / any of a large group of organic compounds occurring in foods and living tissues
- 18. / another anaerobic pathway for breaking down glucose
- 21. / a substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction
- 25. transport / movement of ions or molecules across a cell membrane into a region of higher concentration