Comment on the statement: "Early man began his life as a forest dweller.
How are the shapes of crowns of trees, and their location on earth, related to each other
State any five points highlighting the importance of forests to mankind.
Discuss, in brief, the likely consequences of deforestation.
How are the Eucalyptus tree, Teak tree and the Neem tree important for us?
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Answers
Explanation:
1 )) When early man (homo erectus)was there on the earth he learnt to live a life in which he was adapted to the nature he lived in forests as he used leaves as his clothes which were easily available in the forest & he wanted food early man either hunted animals or used plant produce for his food which were also easily ...
2))The crown of the tree consists of the branches, leaves and other parts of plants. The leaves are the part where the food is synthesised by the process of photosynthesis; thus, the crown is providing the energy to the plant. The plant are fixed in the soil via roots which are involved in absorbing the water and minerals from the soil; thus, they supply water and other nutrients to the plants. Hence, both are related to each other.
3))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.
4)) The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people.
5))
Eucalyptus and neem tree shows the presence of the chemicals in it that are used as medicine for antibacterial properties. Teak wood from its tree is very important for making furnitures used in our houses.
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