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Exam - Coggle Diagram

- - - - Each type of macromolecule has unique functions in a cell.
    - - Both deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are nucleic acids.
  - - - The largest organelle inside most eukaryotic cells is the nucleus.
      - The nucleus is the part of a eukaryotic cell that directs cell activities
        and contains genetic information stored in DNA.
    - - Proteins are made on small
        structures called ribosomes.
      - Free ribosomes are in a cell’s
        cytoplasm.
- - - - Unicellular organisms do all the things needed for their survival within
        that one cell.
      - Unicellular organisms include both prokaryotes and some eukaryotes.
    - - A cell without a membrane bound nucleus is a prokaryotic cell.
      - In general, prokaryotic cells are smaller than eukaryotic cells and have
        fewer cell structures.
      - Bacteria are prokaryotic cells.
  - - - It contains all 4 tissue types.
    - - Plants also have organs.
      - Leaves are organs specialised for photosynthesis.
      - Each leaf is made of dermal, ground, and vascular tissues.