R2101 0.0 / 5 ? OtherPlant classification, structure and functionOtherNone Created by: acouch1Created on: 29-03-17 20:06 What is the plant cell wall made from? Cellulose 1 of 12 What is added to the cell wall of woody plants to give them strength? Lignin 2 of 12 What’s contained in the plant nucleus? Chromosomes 3 of 12 Respiration takes place in which organelle? Mitochondria 4 of 12 What is the name of the pigment which gives plants their green colour? chlorophyll 5 of 12 Where in the leaf does photosynthesis take place? Chloroplasts 6 of 12 Strands of cytoplasm pass through the cell walls – what are these called? Plasmodesmata 7 of 12 What percentage of cells in a tree may be dead? ninety 8 of 12 What does primary growth increase? length 9 of 12 Where secondary plant growth takes place? lateral meristem 10 of 12 What takes place at the apical meristems? Primary growth 11 of 12 What is the term used for seeds that burst or split open? dehiscent 12 of 12
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