Question 1: Cut logs used for the production of ________ or even log cabins generally have the bark removed, either just before cutting or for curing.
Question 2: Some barks can be removed in long sheets; the smooth surfaced bark of ________ trees has been used as a covering in the making of canoes, as the drainage layer in roofs, for shoes, backpacks etc.
Question 3: Bark chips generated as a by-product of lumber production, are often used in bark mulch in western ________.
Question 5: It overlays the [1 ] ________ and consists of the inner bark and the outer bark.
Question 6: Products used by people that are derived from bark include: ________ and other flavorings, tannin, resin, latex, medicines, poisons, various hallucinatory chemicals and cork.
Question 7: The bark of some trees notably oak ( Quercus robur) is a source of tannic acid, which is used in ________.
Question 8: Plants with bark include trees, woody vines and ________.
Question 9: A number of plants are also grown for their attractive or interesting bark colorations and surface textures or their bark is used as landscape [2 ] ________.