Across
- 4. pure substance that consists of one type of atom
- 7. the process of creating large molecules from small molecules
- 8. typically 40x-400x, can view individual cells, 2D image
- 9. a chemical reaction that builds up molecules by losing water molecules
- 10. type of mixture in which all components are evenly distributed
- 11. the large units
- 13. a substance made from the joined atoms of two or more elements in known proportions
- 14. used to warm up a solution
- 15. negatively charged subatomic particle,found outside the nucleus
- 17. dominant/recessive alleses for one ore more genes
- 18. a molecule that transports chemical energy within cells for metabolism
- 20. nonpolar molecules repel water molecules. Water fearing
- 25. it can donate to every blood type but only receive its own
- 26. on the surface on the blood cell
- 29. the substance that gets dissolved in the solution such as salt or sugar
- 33. used for storing and mixing liquids in science
- 34. you use this to hold something by squeezing it
- 35. the process of splitting a compound into fragments with the addition of water
- 38. the small units
- 39. both phenotypes are clearly expressed
- 42. dna contains hereditary information that is passed from cell to cell during division,all cells are basically the same in chemical composition and metabolic activities,energy flow occurs within cells
- 43. generally more more larger and complex than prokaryotes, can be multicellular or unicellular,and the dna is found in the nucleus
- 44. an atom that either gains electrons or looses electrons. it is either positively charged or negatively charged
- 45. positively charged subatomic particle, found in the nucleus
- 48. a pigment that absorbs certain wavelengths and reflects others
- 51. water has uneven distribution of hydrogen atoms and oxygen atoms
- 52. you measure stuff with it
- 53. it can donate to A blood and AB blood
- 54. 2:2:2
- 55. smallest unit of matter
- 56. light dependant
- 59. you use this to hold mixtures for testing
- 60. basic unit of matter
- 61. you mix stuff with it
Down
- 1. crossing parents with two traits
- 2. the process of breaking down bigger molecules into smaller molecules
- 3. not determined by simple dominant or recessive genes, can also involve one or more genes
- 5. have waterproof coverings for plants and store energy
- 6. attraction of molecules in the same substance
- 10. the part of the solution that does the dissolving
- 12. used to wear during experiments for eye protection
- 16. division of somatic cells in eukaryotic organisms
- 19. clusters of clorophyll and other proteins in the thykaloid
- 21. no nucleus and no membrane bound organelles
- 22. basic unit of life
- 23. used to hold test tubes
- 24. one allele is not completely dominant over another
- 27. crossing parents only who only differ with one trait
- 28. between molecules of different substances
- 30. atoms of the same element that differ in the number of neutrons they contain
- 31. all living things are made up of cells,cells are the basic structure of life on earth,all cells are produced from preexisting cells
- 32. 2:2
- 36. light independant
- 37. it can donate to B blood and AB blood
- 40. where photosynthesis takes place
- 41. plants use sunlight to convert it to sugar and oxygen
- 46. more than just two alleles
- 47. you use this to hold water
- 49. an element that exists in two or more forms
- 50. molecules forming ionic or a hydrogen bond water molecules. Water loving
- 57. it can only donate to it's own but receives from everyone
- 58. used to stir mixtures and solutions