Question
Why are forests important? [5 MARKS]
Answer:
:
Each point: 1 Mark
1)Forests provide us with oxygen.
2) They provide habitat to a large number of plants,animals and humans.
3) Forests help in bringing good rainfall in neighboring areas.
4) They are goodsources of medicinal plants, timber and many other useful products.
5) They preventsoil erosion, regulate the flow of rivers and reduce the frequency and intensity of floods.
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:
Each point: 1 Mark
1)Forests provide us with oxygen.
- A single mature, leafy tree is estimated to producea day's supply of oxygen for 5to 10 people on an average.
2) They provide habitat to a large number of plants,animals and humans.
- They provide almost 80% of biodiversity on land.
- Almost 2 billion people rely on forests.
3) Forests help in bringing good rainfall in neighboring areas.
4) They are goodsources of medicinal plants, timber and many other useful products.
5) They preventsoil erosion, regulate the flow of rivers and reduce the frequency and intensity of floods.
- Tree roots are very helpful duringheavy rainfall, especially for low-lying areas like river plains. They help the ground absorb theflash flood, reducing soil loss and property damage by slowing the flow.
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