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Science 1B Chapter 6 - Coggle Diagram

- - - - Respiratory System
        
        The intake and output of gases
      - Circulatory System
        
        The transport of substances in our body
      - Skeletal System
        
        To support and give our body shape
        
        Works closely with the Muscular System to enable us to move
      - Muscular System
        
        Works closely with the Skeletal System to enable us to move
      - Digestive System
        
        The digestion of food in our body
      - Reproductive System
      - Nervous System
        
        Consists of Nerve cells, Brain, Backbone and more
        
        Transmits signals
        
        Contains "information"
- - - - is where all the cell activities take place
      - Jelly like substance
    - - Partially permeable
      - Controls the movement of substances going in and out of the cell
    - - Contains the deoxyribonucleic acid (DNA)
        
        DNA located in the nucleolus
        
        DNA is the hereditary or genetic materials (genes)
      - With the exception of blood cells
        
        Blood cells need more room to store the substances needed to be transported
    - - Small
      - Numerous
      - Contains substances in the cell
  - - - Gives the cell shape
      - Supports the cell
      - Protects the cell
      - Rigid
      - Fully permeable
    - - Partially permeable
      - Controls the movement of substances going in and out of the cell
    - - Is where all the cell activities/ chemical reactions take place
      - Jelly like substance
    - - Houses the deoxyribonucleic acid (DNA)
        
        Which is located in the nucleolus
        
        DNA is the hereditary or genetic materials (genes)
      - Controls all cell activities
      - Cell will die without a nucleus (unless it is a blood cell)
    - - Allow photosynthesis to take place
      - Contains chlorophyll
      - With the exception of root cells
        
        Root cells don't receive sunlight
    - - Large
      - Only 1
      - Located at the center of the cell
      - Contains substances in the cell
- - - - To carry more haemoglobin (proteins) to bind to larger volumes of oxygen
    - - Increases surface area to volume ratio, to allow more efficient exchange of gases