ScienceGeek.net

About | WordPress Blog | Privacy Policy | FAQ
Calendar | Grades | Powerpoints | Review Activities | Standards Text | First Five Archive | Email List Sign-up
Calendar | Grades | Powerpoints | Review Activities | 1st Five Archive | Email List Sign-up
Review Activities | Powerpoints | Standards Text | CellCraft Game
Virtual Lab | eChem | JDraw | MarvinSketch | MarvinSpace
Periodic Tables | Molecule Library | TI-83Plus Programs | Chemistry Freeware | Homeroom Grades | Conceptual Physics

California Standards Biology


Standard 1c Preknowledge

1c) Students know how prokaryotic cells, eukaryotic cells (including those from plants and animals), and viruses differ in complexity and general structure.

CALIFORNIA FRAMEWORKS SUMMARY:

All living cells are divided into one of two groups according to their cellular structure. Prokaryotes have no membrane-bound organelles and are represented by the Kingdom Monera, which in modern nomenclature is subdivided into the Eubacteria and Archaea. Eukaryotes have a complex internal structure that allows thousands of chemical reactions to proceed simultaneously in various organelles. Viruses are not cells; they consist of only a protein coat surrounding a strand of genetic material, either RNA or DNA.