Question

pls answer this fasttt do not spamm .....give me the right answersss

class 10geo ......plz say me fasttt .....test is on 12:00
i need to prepare !!pls send all the answers

i dont want people commenting ....search in google ....if anyone knows then send me ....plzz​

Answer 1

1. b
2. _
3. d
4. a
5. _
6. a
7. c
8. c
9. c
10. a

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Answer 2

Answer:

(1)(ii) If the present trend of resource depletion by a few individuals and countries continues, the future of our planet is in danger. (iii) Therefore, resource planning is essential for sustainable existence of all forms of life. Sustainable existence is a component of sustainable development.

(2)Puga Valley in the Ladakh region of Jammu & Kashmir is one of the areas in India, that showed significant potential for geothermal energy in early studies by the Indian government. ... This zone shows evidence of geothermal activity in the form of hot springs, mud pools, sulphur and borax deposits.

(3)Explanation: Over irrigation is main cause of land degradation in Punjab due to water logging leading to increase in salinity and alkalinity in the soil.

(4)Rio de Janeiro, Brazil

Conferences, Meetings and Events

In 1992, more than 100 heads of state met in Rio de Janeiro, Brazil for the first international Earth Summit convened to address urgent problems of environmental protection and socio-economic development.

(5)International Resources zone

Answer: The ocean resources beyond 200 nautical miles is classified under International Resources zone.

(6)Explanation: Answer: (i) An equitable distribution of resources has become essential for a sustained quality of life and global peace. ... (iii) Therefore, resource planning is essential for sustainable existence of all forms of life.

(7)Area sown more than once in an agricultural year plus the net sown area is called as Gross cropped area. Explanation: It is the area sown more than once in a year or can be said as that particular plot of agricultural land is counted twice a time.

(8)The alluvial soil consists of various proportions of sand, silt and clay. In the upper reaches of the river valley i.e. near the place of the break of slope, the soils are coarse. Such soils are more common in piedmont plains such as Duars, Chos and Terai.

(9)The lower horizons of the soil are occupied by Kankar because of the increasing calcium continent downwards. Due to the dry climate, high temperature, evaporation is faster and the soil lacks humus and moisture.

(10)Uttarakhand

Rice and other crops are grown on the terraces. Hilly areas use this method of cultivation. The states that practice the cultivation are Uttarakhand, Himachal Pradesh and north-east states.

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