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Hey Students Let Us Watch Something Interesting And After Watching …. 

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Hey Students Let Us Watch Something Interesting  And After Watching …

. abstract. inrid11Åäj. Making of a Wall. 

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Making of an Organism. abstract. C:\Users\admin\Desktop\man.jfif. 

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Quiz Time. What we call the basic structural and functional unit of life?. 

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What we call the basic structural and functional unit of life?

INTRODUCTION. CELL : It is the basic structural and functional unit of all living beings. 

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CELL :  It is the basic structural and functional unit of all living beings

Discovered by Robert Hooke in 1665 with the help of a simple microscope in the Cork (Part of the bark of a tree)

Smallest Cell   –  Mycoplasma  gallicepticum                                              (PPLO – Pleuro  P neumonia Like Organism)                                                                                                        It  is about 10 micrometer in  size  Largest Cell  –   Ostrich Egg Egg of a hen is the single cell and can be seen with an unaided eye HUMAN BODY Smallest Cell  –  Sperm Cell                                                             Largest Cell  –  Egg (Ovum)                                                                                                                       Longest Cell  –  Nerve Cell

CELLULAR ORGANIZATION OF AN ORGANISM. C:\Users\admin\Desktop\cell.jfif. 

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Organism – Group of Various Organ Systems

D ifferent types of tissues are organized together to form an organ and perform a complex function

Specialized Organs combine together to form an Organ System to perform a specific function

SCIENCE

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