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  1. This video walks through the major internal cell types, including the waxy cuticle, upper epidermis, palisade mesophyll... Leaves come in many shapes and sizes.

    • 6 min
    • 178.5K
    • BOGObiology
  2. Leaves and photosynthesis. Video - Leaf structure. Video Transcript. Photosynthesis. is a vital process that occurs in the leaves of a plant. During photosynthesis, the leaves use....

  3. Guard cells control the size of the stomata so that the leaf does not lose too much water in hot, windy or dry conditions. The lower part of the leaf is a spongy layer with loose-fitting cells.

  4. Feb 20, 2018 · This video walks through the major internal cell types and parts in the structure of a leaf. • A leaf is made of different parts that include the leaf blade, petiole, midrib, veins and...

    • 3 min
    • 512.4K
    • Aasoka
  5. The cells in the leaves use light from the Sun, along with carbon dioxide in the air and water to make food. Leaves help plants survive through photosynthesis. Find out more about the role of...

  6. Jan 15, 2019 · In this video we cover how plants are organised, and then take a closer look at the leaf. We consider the different parts of a leaf and how it is adapted for...

    • 5 min
    • 406K
    • Cognito
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  8. This video lesson is designed for 3-6-year-old children. It demonstrates the basic structure of a leaf and its parts. This science lesson provides a practical life experience by introducing the child to the different shapes and colors of leaves.

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