Biology A - Units

• Key Terms
• Notes
• Power Points
• Labs
• Concept Maps
• Assignments

Ch.3 Basic Chemistry

Atomic Theory of Matter

• Atoms, Elements, & Compounds
• Atomic Structure

Chemical Bonding & Chemical Reactions

• Covalent Bonds
• Ionic Bonds
• Chemical Formulas
• Chemical Reactions

Acids, Bases, & Salts

• Acids & Bases
• Neutralization
• Salts
• The pH Scale

Ch.4 Chemical Compounds of Life

Inorganic Compounds

• Water

Organic Compounds

• Carbohydrates
• Lipids
• Nucleic Acids
• Porteins & Enzymes

Cells

Ch.5 Cells

What is a Cell?

• The Cell Theory
• Two Basic Cell Types

Cell Structure

• Cell Walls
• Cell Membrane
• The Nucleus
• The Cytoplasm
• Origins of the Eukaryotic Cell

Maintaining a Constant Cell Environment

• Selective Permeabiligy of the Cell Membrane
• Diffusion
• Osmosis
• Passive & Active Transport