Wednesday, February 9, 2011

~*Human Egg Cell*~


~*Sperm Cell*~


~*White Blood Cell*~



~*Red Blood Cell*~

Note: Red blood cell DO NOT have nucleus!


~*Plant Cell*~


 ~*Animal Cell*~



Monday, January 31, 2011

Differences of Plant Cell and Animal Cell

             Animal Cell                                        Plant Cell

Absence of cellulose cell wall              Presence of cellulose cell wall
Absence of chloroplast                         Presence of chloroplast
Numerous small vacuoles                    A large central vacuole
Cytoplasm fills the cell                        Cytoplasm reduced to a thin lining
Absence of starch grains                      Presence of starch grains           
Presence of a pair of centrioles            Absence of a pair centrioles