Study

Levels of Organization

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  • All cells, tissues, organs and organ systems working together
    Organism
  • It is the basic unit of life. It is specialized by size and shape for the job it does.
    Cell
  • It has neutral charge
    Neutron
  • It is a group of organs working together.
    Organ System
  • It is the smallest unit of matter
    The atom
  • Put in order the biological levels of forganization: Tissues - Organ Systems - Cell – Organisms – Organs
    1. Cells 2. Tissues 3. Organs 4. Organ Systems 5. Organisms
  • It is formed by atoms.
    Molecules
  • How is the water molecule formed?
    H2O (2 atoms of hydrogen and one atom of oxygen)
  • It has negative charge
    Electron
  • They are made of the same type of cells grouped together to do a specific job.
    Tissues
  • It has positive charge
    Proton
  • They are made up of different tissues that work together to do a job.
    Organs