1 CHAPTER 2. 2 3 ELEMENTS: Periodic Table ____ total elements : ____ natural and ____ man-made.
SOIL WATER CHAPTER 7. SOIL WATER Functions: plant cells 50-90% waterkeeps turgor seed germinationtranspiration photosynthesis moves products nutrients.
Biochemistry Matter & Elements All matter made of elements (atoms)All matter made of elements (atoms) All atoms have structureAll atoms have structure.
