I. Biology

Characteristics of living things

II. Cell Theory

What cells do

III. Procaryotes vs Eucaryotes

Evolution

Characteristics

Differences

IV. Levels of Organization

5 kingdoms of life and their evolutionary relationship

V. Cell Structures

Nucleus, Ribosomes, Endoplasmic Reticulum, Golgi Apparatus, Vessicles, Lysosomes, Mitochondria, Plastids, Vacuoles,

Long thin hairlike things

VI. Cell Walls

VII. Cell Membranes

Structure

Movement in and out

Passive and Active transport

Osmosis and diffusion

Entropy

VIII. Cell Attachments

Direct

Tight Junction, Gap Junction (communicating),

Spot Desmosome (anchoring junction)

Indirect

Extracellular Matrix

                 IX.    Atoms
Where did energy and matter come from
            Big Bang - 20 billion years ago
Energy
            Electromagnetic, Heat, Chemical, Electrical
Matter
            Protons, Electrons, Neutrons
Atoms - 92 natural

X. Molecules - formed from atoms
Chemical bonds
Covalent, Ionic, Hydrogen, Hydrophobic