Cells

• what are cells ?


  cells are the bulding blocks of every organism on the planet. All living things are made of cells
• About EUKARYOTIC 


  Eukaryotic cells complex. All animal and plant cells are eukaryotic.
• About PROKARYOTIC


  Prokaryotic cells are smaller and simpler. Bacteria are prokaryotic cells.
• What is a nucleus ?


  contain genetic material.The genetic material controls what the cell does
• WHAT IS A CYTOPLASM ?


  where most of the chemical reactions happen
• WHAT IS A CELL MEMBRANE ?


  controls what goes in and out of the cell
• WHAT IS A MITOCHODRIA ?


  where most aerobic respiration happens. Respiration transfers energy that the cell needs to work
• WHAT IS A RIBOSOMES ?


  These are where proteins are made in the cell protein synthesis
• WHAT IS A CELL WALL ?


  made out of cellulose. It supports the cell and strenghens it.
• WHAT IS A PERMANENT VACUOLE ?


  contains cell sap
• WHAT IS A CHOLOROPLASTS ?


  Where photosynthesis happens. Photosynthesis makes food for the plant
• A SINGLE LOOP OF DNA 


  bacteria dont have a " true " nucleus
• WHAT IS A PLASMIDS ?


  small rings of extra DNA
• Give two differences in structure between bacteria cells and animal cells?

  (1st bacteria cells have plasmids but animal cells don't (2nd bacteria cells don’t have a nucleus but animals cells do )(3rd bacteria cells have a cell wall but animal cells don’t )