Cell theory.pptx

Cells Cells are the basis of life Living organisms range from single celled organism (unicellular) to complex organisms (multicellular) Cell theory 1.All living things are composed of one or more cells 2.The cell is the smallest entity that retains the properties of life 3.All cells come from pre-ex...

Cells Cells are the basis of life Living organisms range from single celled organism (unicellular) to complex organisms (multicellular) Cell theory 1.All living things are composed of one or more cells 2.The cell is the smallest entity that retains the properties of life 3.All cells come from pre-existing cells. Structure of cells Living things are classified into different kingdoms based on the characteristics of their cells. Plants and animals have specific types of cells with similarities and differences. Plant and animal cells contain membrane bound organelles, these are tiny structures Plant cell structure Animal Cell Structure Plant V Animal Cell