Tree structure and the role of
Students:Do you know which parts of the tree composed by you?Every part of what we humans do?Tell me quick,Can look up information,To ask parents,Teachers or students.
I know,Tree is by the leaves, branches, tree trunks, roots, composed of.Leaves contain chloroplasts, the plants of the main organs of photosynthesis.It for the release of oxygen we breathe.Branches, tree trunks can be made fine crafts and furniture,
Roots can be fixed sand to protect us against humanity by wind and water attacks.
Apr. 29, 2009
Tree by the roots, trunk, branches, leaves formed. Shugen quite magical, Can be for the of corrupt treasure Can create a lot of wonderful sculptures.Trunks can be processed into wood used in construction and furniture industry. Branches after processing paper, Heating, But also to make works of art. Tea leaves can be produced, Can also be used as pharmaceutical raw materials. For example, oriental arborvitae leaf is bleeding Feng Qu, The rationale for the wet dose.Clove leaves to clearing away heat and toxic, Only bacillary dysentery. The leaves can also spell a lot of beautiful patterns.
Apr. 29, 2009
Tree by tree roots, branches, leaves, composed, it can regulate the climate of trees to maintain ecological balance, to wind sand, soil and water conservation, to reduce noise pollution, but also kill bacteria.
Apr. 27, 2009