Natural Vegetation — Geography STD 10 — Question

How the vehicles negotiate the rivers during rainy season? Give four figure reference of any such feature.

In recent years area under forest is increasing.

Haban comes to Guwahati with his father from a remote village. He sees people getting into strange house like objects which move along the road. He also sees a "kitchen" dragging a number of house along with it. He is amazed and asked his father "Why don't our houses move like the one we saw in Guwahati, Ba?" Ba replies, "These are not houses, they are buses and trains. Unlike our houses these are not made of bricks and stones, metal like iron and alluminium are used in making these. They do not move on their own. They are driven by an engine which needs energy to work.
(a) What is the role of minerals in development?
(b) Name the minerals used in the manufacture of a filament light bulb.

Mention any two advantages of Mini Steel Plants.

What affect does the burning of organic waste has on environment?

What are the necessary conditions for the perennial canal irrigation?

The cultivation of oilseeds is lagging behind in recent times.

How efficient management of waste is possible at every level?

Name the major plants found in Tropical thorny/desert/semi desert vegetation. Also mention the major states where these forests are found.

Write in short about Coimbatore cane.