How to share your iTunes music library on a home network. iTunes' built-in sharing tools make it easy to listen to a music library on several machines on your home or office network.
Adaption of leaf Purpose; Thin: Short distance for carbon dioxide to diffuse into the leaf: Contains chlorophyll and other pigments: To absorb light from different parts of the Sun's spectrum: Network of vascular bundles (veins) To support the leaf, and to transport water and carbohydrates Stomata stomata: Tiny holes in the epidermis (skin) of a leaf - usually on the undersides of leaves. They control water loss and gas exchange by openng and closing.
The spongy layer of the leaf is responsible for allowing gas to  exchange through the air pockets. The other layers of the leaf are  the palisade layer and lower epidermis. â¦. 2 people found this useful.