Plant Cell

Descrição

Leaving Certificate Biology Mapa Mental sobre Plant Cell, criado por charlotte dundon em 29-09-2016.
charlotte dundon
Mapa Mental por charlotte dundon, atualizado more than 1 year ago
charlotte dundon
Criado por charlotte dundon aproximadamente 8 anos atrás
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Resumo de Recurso

Plant Cell
  1. Cell Membrane
    1. 1. Made of phospholipid bilayer
      1. 2. Semi-permeable (controls entry/ exit of substances)
        1. 3. Gives cell space and support
        2. Cell Wall
          1. 1. Made of cellulose
            1. 2. Fully permeable (lets anything in)
              1. 3. Strength and support of cell
                1. 4. Pectin (protein) holds adjacent cells together
                2. Nucleus
                  1. 1. Contains DNA arranged into chromosomes
                    1. 2. Controls cells activities e.g controls semi-permeable membrane
                      1. 3. Nuclear membrane is semi-permeable
                      2. Cytoplasm
                        1. Jelly-like substance that suspends organelles e.g mitochondria
                        2. Mitochondria
                          1. Cellular respiration (supplies energy to cell)
                          2. Chloroplasts
                            1. Contains green pigment chlorophyll
                              1. 1. Chlorophyll absorbs light
                                1. 2. Chlorophyll is needed for photosynthesis
                              2. Ribosome
                                1. 1. Makes protein
                                  1. 2. Contains RNA
                                  2. Vacuole
                                    1. 2. Contains cell sap e.g water, sugar
                                      1. 1. Stores food
                                        1. 3. Gives cell shape

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