The Elm Bark Beetles Get habitat from the elm tree, and in return The elm tree is protected by the beetles. Their symbiotic relationship is Mutualism. Both the Elm tree and the beetle benefits from this relationship
They used a bark canoe.
the birch bark makes the canoe sturdier :)
They adopted the Indian's swift, graceful bark canoe for water travel. They used bark from trees to make a canoe for water travel. They adopted the Indian's swift, graceful bark canoe for water travel. They used bark from trees to make a canoe for water travel.
Years ago, before the Europeans arrived, the Natives of north America that lived beside the rivers and lakes, developed a canoe whose skin was the bark of the birch tree. Birch bark can be stripped from the tree in such a way as to make long wide unbroken lengths of bark that can be laid onto the frame of a wooden canoe. Birch bark is water proof (as is all bark) and is also light enough to make carrying the canoe an easier task than the old idea of hollowing out a log.
rock elm
about 4000 years ago
yes
yes! they used it to make canoes
Canoe
The Mohawk tribe used dugout canoes, which can carry many people, and they also used a canoe made from elm bark which was light and fast. They used sleds and snowshoes in winter time.
The elm tree is a common tree planted throughout the United States. Dutch Elm disease kills off elm trees. It is spread by the elm bark beetle.