tree | forest | structure,uses,benefits,importance,&Facts

tree | forest | structure,uses,benefits,importance,&Facts 

What is tree ?

• A tree is a tall plant with a trunk and branches made of wood. Trees can live for many years. The oldest tree ever discovered is approximately 5,000 years old and the oldest tree from the UK is about 1,000 . The four main parts of a tree are the roots, the trunk, the branches, and the leaves.
• A tree is a nonlinear data structure, compared to arrays, linked lists, stacks and queues which are linear data structures. A tree can be empty with no nodes or a tree is a structure consisting of one node called the root and zero or one or more subtrees.

What is the structure of a tree?

Tree structure:A type of data structure in which each element is attached to one or more elements directly beneath it. The connections between elements are called branches. Trees are often called inverted trees because they are normally drawn with the root at the top.

Uses of  trees.

Trees provide shade and shelter, timber for construction, fuel for cooking and heating, and fruit for food as well as having many other uses. In parts of the world, forests are shrinking as trees are cleared to increase the amount of land available for agriculture.

Why should forest be saved?

We depend on forests for our survival, from the air we breathe to the wood we use. Besides providing habitats for animals and livelihoods for humans, forests also offer watershed protection, prevent soil erosion and mitigate climate change.

Benefits of Trees.

• Trees give off oxygen that we need to breathe. 
• Trees reduce the amount of storm water runoff, which reduces erosion and pollution in our waterways and may reduce the effects of flooding. Many species of wildlife depend on trees for habitat. 
• Trees provide food, protection, and homes for many birds and mammals.

Here are some simple ways kids can help save trees.

• Use paper wisely. We can save trees from being cut down by using less paper. ...
• Play and create with trash. ...
• Borrow, share and donate books. ...
• Plant a tree. ...
• Visit the forest. ...
• Stay on the trails. ...
• Get your Smokey on.

What are the importance of trees?

Trees are most important for survival in earth. Trees are best friend of our life. Trees give us oxygen which we breathe. It also give us fruits and vegetables which we eat. It also give us letex, rubber, paper and pencil. Trees give us shade from the sun. Trees are also home for many animals, birds and insects. In nowdays we are cutting trees in huge number. We should stop this.If this continue life in earth will impossible.

What we get from trees?

Everyday Items Made from Trees

• Cork oak bark. Natural Aspirin and Acne Medication. ...
• Aspirin tablets. Sponges. ...
• Sponges made from trees. Chewing Gum. ...
• Sapodilla tree. Carnauba Wax. ...
• Copernicia prunifera. Henna Dye. ...
• Henna tattoo. Rubber. ...
• Tapping into trees for rubber.

Facts About Trees

• Trees are the longest living organisms on Earth, and never die of old age. The Old List is a database of ancient trees that officially tracks old trees, their species, and location. Methuselah, from California’s White Mountains, comes in at over 4,800 years old. ancient pine from California White Mountains
• Just like humans, trees need water to survive--and they drink a lot of it. In a single day, a large tree can consume 100 gallons of water out of the ground and discharge it into the air as oxygen and water vapor. Keep in mind that many conditions play a role such as the size of the tree, species of the tree, humidity, temperatures, sun exposure, etc.

Do tree roots have bark?

Bark is the outermost layers of stems and roots of woody plants. Plants with bark include trees, woody vines, and shrubs. Bark refers to all the tissues outside the vascular cambium and is a nontechnical term. It overlays the wood and consists of the inner bark and the outer bark.

How do people harm trees?

 We harm trees by cutting their barks for making rubbers and tyres.

 We harm trees by cutting their branches because of which the birds' nests get destroyed. 

 We pollute the environment by burning the leaves of the trees.

Why do big trees die?

However, trees like all living things will eventually die. Few will die of old age. In fact, most trees die from the accumulated misfortunes of exposure to the stress of wind, disease, insects, pollution, soil erosion, soil compaction, weather and people.

How can we protect plants?

Water the soil thoroughly (except around succulents). Wet soil holds heat better than dry soil, protecting roots and warming air near the soil. Bed sheets, drop cloths, blankets and plastic sheets make suitable covers for vulnerable plants. Use stakes to keep material, especially plastic, from touching foliage.

Conclusion

Trees are natural air filters - taking in carbon dioxide and releasing oxygen. Trees protect sources of drinking water by preventing soil erosion. Trees absorb and store greenhouse gases from the atmosphere as they grow, making them an essential tool in Ontario's fight against climate change.