Thursday 8 December 2011

External Features of Plants

Surface, colours and shapes of leaves
1. sunflower leaf                  
   surface: smooth
   colour: green
   shape: heart-shaped






2. rose leaf
   surface: smooth
   colour: green
   shape: oval






3.bird's nest fern
   surface: smooth,shiny
   colour: green
   shape: long








4.coconut leaf
   surface: smooth
   colour: green
   shape: comb-like





5.papaya leaf
   surface: smooth
   colour: green
   shape: heart-palmate








Plant with woody stems and soft stems

    Flowering plants and non-flowering plants                                

  • Most plants have green leaves.
  • The shapes of leaves can be heart-shaped,oval,long,comb-like,palmate and round.
  • Flowers function mainly as reproductive organs.



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