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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ९

How does soil erosion happen and what are its main causes?

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प्रश्न

How does soil erosion happen and what are its main causes?

टिप्पणी लिखिए
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उत्तर

The flow of water under certain conditions causes soil erosion. Sudden bursts of excessively heavy rain resulting in large runs of surplus water are the principal factors in causing soil erosion.

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Prose (Class 9th)
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अध्याय 5.1: Water – The Elixir of Life - Exercise [पृष्ठ १२२]

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सामाचीर कलवी English Class 9 TN Board
अध्याय 5.1 Water – The Elixir of Life
Exercise | Q A. 3. | पृष्ठ १२२

संबंधित प्रश्न

Who were there in the living room? What were they doing?


Match the following by drawing a line across column A and B.

S.No. A B
1. Amy to Chicago on business
2. Betty dentist
3. Rose flashlight
4. Sara nurse
5. Jim blankets
6. Penny Marsh Mrs. Brant’s
7. Mr. Peters fractured leg
8. Mother tubs and pails
9. Dick Junior Red Cross
10. Dad rescues the children

Describe the ‘home alone’ experience of the children.


Elaborate the rescue operation undertaken by Mr. Peter.


Briefly narrate the happenings of the play in Scene II.

How did the Marshall save the children?


Identify the character or speaker of the following line.

Tomorrow, we will go back to Pauri.


Describe the confrontation between the narrator and Pongo.


What is the imaginary elixir of life?


Telling the Story Again.

Little Cyclone was a grizzly cub from ____________earned his name ____________ When his mother was fired at, they ____________The next day at sunrise the two orphans found themselves at ____________ One of them escaped ____________ So the captor let him go. But the other cub was ____________ and taken to the ____________ at New York. The Zoological Park had ____________ Usually a newcomer is badly scared on his first day but ____________ When the box was opened he stood up with courage_________________Cyclone courageously met every____________ In less than an hour all the other bears understood ____________ From then on Little Cyclone's position was ____________.


Learn the following idioms on bears.

Sl.No. IDIOM MEANING
1. hungry as a bear being very hungry
2. gruff as a bear being unsociable, speaking in a very abrupt, rude way
3. take the bear by the tooth put oneself in a dangerous position
4. as busy as a hibernating bear remaining idle
5. a bear hug put one's arms around someone and hug them affectionately
6. a bear market a period of time when investors are more likely to sell rather than buy shares

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