Animal+Cells


 * ANIMAL CELL **



**centrioles**
 * cytoplasm**
 * chromosomes (DNA)**
 * endoplasmic reticulum**
 * golgi body**
 * lysosome**
 * mitochondria**
 * nucleolus**
 * nucleus**
 * plasma membrane**
 * ribosome**
 * vacuole**


 * 1. lysosome**
 * 2. endoplasmic reticulum**
 * 3. chromosome (DNA)**
 * 4. golgi body (apparatus)**
 * 5. vacuole**
 * 6. mitochondria**
 * 7. ribosome**
 * 8. nucleolus**
 * 9. nucleus (nuclear membrane would also be OK)**
 * 10. centrioles**
 * 11. plasma membrane**
 * 12. cytoplasm**


 * __NOTES & TIPS__ :**
 * 1 - generally, lysosomes are illustrated as "shaded-in" circles or ovals.**
 * 2 - channels running through the cytoplasm**
 * 3 - the genetic material of the cell. humans have 46 chromosomes in each body cell (except eggs & sperm). this cell is //eukaryotic// because its genetic material is inside a __nucleus__.**
 * 4 - stacks of membranes (like pancakes)**
 * 5 - an "empty" oval or circle**
 * 6 - you can recognize the mitochondria by the zig-zag line that is usually drawn in them. these represent internal membranes where respiration reactions occur.**
 * 7 - very small dots, sometimes on the endoplasmic reticulum, sometimes out floating in cytoplasm**
 * 8 - drawn as a dark circle __inside the nucleus__**
 * 9 - generally depicted as the largest "shaded-in" circle inside the cell**
 * 10 - drawn in pairs, two cylinder-like structures at right angles to each other**
 * 11 - the outer boundary**
 * 12 - the watery fluid that everything else floats in**

Prokaryotic Cells Have a cell wall Are small Plasma Membrane enclosing cytoplasm and DNA No Nucleus No organized internal structure bacteria can give rise to 5 billion progeny can duplicate in 20 min some can live on inorganic substances are Archea (extreme environments) and Eubacteria (soil, illnesses)

Eukaryotic Cells make up plants animals and fungi larger organized have a nucleus organelles

Differences Between Plant and Animal Cells


 * **__ ORGANELLE __** || **__ ANIMAL CELL __** || **__ PLANT CELL __** ||
 * ** centrioles ** || ** visible ** || ** none (not visible) ** ||
 * ** cell wall ** || ** none ** || ** present ** ||
 * ** chloroplasts ** || ** none ** || ** present ** ||
 * ** vacuole ** || ** small ** || ** large ** ||