Topics Bubbling up for you:

Photosynthesis, Cellular Respiration (Glycolysis, Krebs, Fermentation), Cell Signaling, Cell Cycle (and regulation), Water Potential

Photosynthesis - Overview in One document
Cellular Respiration - Overview in One document
Cell Signaling - Cell Signaling Pathways Basics.docx 2021-1.docx.pdf (Review Sheet) & Cell signaling basics ANSWER KEY (1).pdf
Cell Cycle & regulation - Review Diagrams (this is related to cell signaling above)
Water Potential - rewatch Mr. Anderson.

Water Potential - 2 main ideas & and Application: (And here is this in-depth explanation.)

Tonicity: The tonicity of water refers to the amount of dissolved solutes present. Water moves from a hypotonic solution to a hypertonic solution. Tonicity is RELATIVE!

Water Potential: Water always moves from areas of high water potential to low water potential. Because animal cells have no cell walls, the water will continuously move both into and out of the cell until the interior and exterior solutions are isotonic. Thus, for animal cells, there is not a contribution from pressure, so we can ignore that aspect of the water potential equation. For plants, though, the cell wall applies pressure back on the interior of the cell, so that a healthy cell is one that is placed in a hypotonic environment. Water Potential is DIRECTLY PROPORTIONAL to Solute Potential. Solute Potential (sometimes called osmotic potential) decreases with an increase in solute potential. (doesn't this all make sense in terms of Tonicity??).

Transpiration Connection!! Consider this......How does water potential relate to transpiration? That is, how does the pulling water from the leaves impact the water potential of the roots of a plant? Then, how does the plant respond?