Principles of Biology Chapter 3 Chapter 3 Molecules of Life Carbon is essential to life Cells are mostly carbon molecules & water Carbon is the basic.
What substances need transporting in plants? Oxygen? Carbon dioxide? Water? Minerals? Nutrients? Sugars,amino acids. Hormones?
Chapter 17 Vitamins, OTC Supplements, Antidotes, and Miscellaneous Topics.
Chemical Bonding. Chemical Bonds Chemical bonds hold atoms together to make compounds.
Chapter 16 Aqueous Equilibria The intravenous (IV) solution in this bag might save a life. The concentration of each solute in the solution is carefully.
CELLS. THE CYTOPLASM CYTOSOL: JELLY-LIKE FLUID CONTAINS THE CYTOSKELETON COMPOSED OF 75 – 90% WATER + IONS, GLUCOSE, AMINO ACIDS, FATTY ACIDS, PROTEINS,
1 Types of Chemical Reactions and Solution Stoichiometry AP Chemistry Mrs. Weston Chapter 4.
CHAPTER 4 Reactions in Aqueous Solutions. Aqueous Solutions aqueous solutions -solute dissolved in water nonelectrolytes - aqueous solutions do not conduct.
Welcome AP Biology teachers Chapter 2: Basic Chemistry.
To bond or not to bond…. Chemical Bond: is a strong attractive force between atoms or ions in a compound. Drawn as a stick or dots of electrons.
The membrane keeps the chlorine gas away from the sodium hydroxide solution.
Welcome AP Biology teachers