B4.6 Tissues and Organs in plants

• What is the Stomata?

  Allows Carbon Dioxide and Water to enter through the leaf
• What is the Lower Epidermis?

  The lower layer of a leaf
• What is the Spongy Mesophyll?

  A Tissue in plant leaves for gas exchange, allows carbon dioxide to diffuse to the Palisade Cells
• What are the Palisade Cells?

  Cells in the top layer of the plant, specialised for photosynthesis, containing lots of Chloroplasts